Category:Stanley R. Mickelsen Safeguard Complex

Media in category "Stanley R. Mickelsen Safeguard Complex"

The following 171 files are in this category, out of 171 total.

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  Closer view from west to east of limited access sentry station, sally port. Seen in the left background is the fuel oil pumping station (Building -805) - Stanley R. Mickelsen Safeguard HAER ND-9-O-2.tif 5,033 × 4,121; 19.78 MB
  
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  Cutaway profile drawing of the perimeter acquisition radar - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access HAER ND-9-P-58.tif 4,333 × 5,444; 22.5 MB
  
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  Front security entrance to the perimeter acquisition radar building, showing rotogates 1 and 2 and entrance door to security operations control center (SOCC), room -108 - Stanley R. HAER ND-9-P-15.tif 5,055 × 4,060; 19.58 MB
  
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  General floor plan, upper level - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, Nekoma, Cavalier HAER ND-9-B-30.tif 5,379 × 4,311; 22.12 MB
  
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  Distant view of west oblique of missile site control building. To right can be seen intake and exhaust of MSRPP, on far right is accessway - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-B-5.tif 5,072 × 4,093; 19.8 MB
  
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  East oblique of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, HAER ND-9-B-9.tif 5,044 × 4,093; 19.69 MB
  
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  East oblique of missile site control building, with better view of exhaust (the taller columns) and intake shafts - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building HAER ND-9-B-10.tif 5,039 × 4,087; 19.64 MB
  
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  Distant view toward east, west face of perimeter acquisition radar building with data link satellite dish on south side - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition HAER ND-9-P-3.tif 5,061 × 4,088; 19.73 MB
  
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  Distant view toward southeast, northwest oblique of perimeter acquisition radar building. Cooling towers can be seen on the far right - Stanley R. Mickelsen Safeguard Complex, Perimeter HAER ND-9-P-7.tif 5,088 × 4,050; 19.65 MB
  
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  Distant view toward southwest, northeast oblique of perimeter acquisition radar building, with view of site grounds - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar HAER ND-9-P-12.tif 5,039 × 4,132; 19.86 MB
  
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  Inner double blast door entrance to perimeter acquisition radar building security area - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access HAER ND-9-P-14.tif 4,088 × 5,028; 19.61 MB
  
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  Lt. Gen. Stanley R. Mickelsen.jpg 200 × 250; 26 KB
  
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  MickelsenSAFEGUARD.gif 300 × 231; 52 KB
  
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  Misil Spartan y misil Sprint.png 1,444 × 2,444; 47 KB
  
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  Missile site control building, third and fourth floor interior, showing east corner and former electrical equipment area, room -306. This building was salvaged and sealed in the 1970's; HAER ND-9-B-13.tif 5,022 × 4,126; 19.76 MB
  
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  Missile Site Radar (MSR) Site - Stanley R. Mickelsen Safeguard Complex, Nekoma, Cavalier County, ND HAER ND-9 (sheet 2 of 3).tif 15,807 × 11,227; 360 KB
  
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  North oblique of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, HAER ND-9-B-8.tif 5,093 × 4,060; 19.72 MB
  
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  Northeast face of missile site control building, commonly known as the missile site radar building, showing open blast door -BD2. This emergency escape, at stair no. 12, is NEMP-RFI HAER ND-9-B-1.tif 5,055 × 4,066; 19.6 MB
  
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  Northwest face of missile site control building. Bottom exit is the emergency escape tunnel-unloading dock leading from the subterranean second floor at vestibule -266 and room -265 - HAER ND-9-B-2.tif 5,034 × 4,066; 19.52 MB
  
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  Outer blast door -BD4A-101 in open positions at entrance of perimeter acquisition radar building - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited HAER ND-9-P-13.tif 4,065 × 5,131; 19.89 MB
  
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  Overall view from south to north of remote sprint launch sprint launch site -3. Remote launch operations building on left, exclusion area sentry station at distant center, and limited HAER ND-9-AB-1.tif 5,044 × 4,076; 19.61 MB
  
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  Overview (looking north) of remote launch site -1 - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 1, Just South of Ramsey-Cavalier County line and 3 miles West of HAER ND-9-T-1.tif 5,055 × 4,060; 19.58 MB
  
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  Overview (looking west) of remote sprint launch site -2 - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 2, West of Mile Marker 220 on State Route 1, 6.0 miles HAER ND-9-X-1.tif 5,044 × 4,060; 19.53 MB
  
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  Overview (northeast to southwest) of remote sprint launch site -4. In center is limited area sentry station, just behind it can be seen the exhaust and intake shafts for the remote HAER ND-9-AF-1.tif 5,061 × 4,131; 19.94 MB
  
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  Perimeter Acquisition Radar (PAR) Site; Remote Sprint Launch (RSL) Site -3 - Stanley R. Mickelsen Safeguard Complex, Nekoma, Cavalier County, ND HAER ND-9 (sheet 3 of 3).tif 15,828 × 11,201; 352 KB
  
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  Perimeter acquisition radar building plaque, commemorating parransferral from U.S. Army ballistic missile defense organization to U.S. Air Force aerospace defense command (dated 1 HAER ND-9-P-42.tif 4,104 × 5,034; 19.71 MB
  
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  Perimeter acquisition radar building radar element and coaxial display, with drawing of typical antenna section. Drawing, from left to right, shows element, aluminum ground plane, cable HAER ND-9-P-41.tif 5,066 × 4,071; 19.67 MB
  
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  Perimeter acquisition radar building room -105, deionizers (filter tanks) for data processor cooling and ice backup; sign reads- Deionizer units provide high-purity water by removal of HAER ND-9-P-18.tif 5,044 × 4,088; 19.67 MB
  
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  Perimeter acquisition radar building room -105, mechanical equipment room no. 1; sign reads- Heat exchangers (shell and tube type). Provide precise temperature control of water for HAER ND-9-P-17.tif 5,072 × 4,055; 19.62 MB
  
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  Perimeter acquisition radar building room -105, shock-isolated platform for chillers is easily seen on the right - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar HAER ND-9-P-20.tif 4,104 × 5,034; 19.71 MB
  
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  Perimeter acquisition radar building room -105, sign reads- Three 660-ton trane chillers, each chiller can supply enough cooling for approximately 250 average air-conditioned homes - HAER ND-9-P-19.tif 5,072 × 4,076; 19.72 MB
  
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  Perimeter acquisition radar building room -200, electrical equipment room - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between HAER ND-9-P-21.tif 5,061 × 4,065; 19.62 MB
  
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  Perimeter acquisition radar building room -201, phase shifter service platform (level two) - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access HAER ND-9-P-22.tif 5,028 × 4,098; 19.65 MB
  
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  Perimeter acquisition radar building room -202, mechanical equipment room no. 2 - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, HAER ND-9-P-23.tif 5,045 × 4,071; 19.59 MB
  
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  Perimeter acquisition radar building room -203, communications room - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited HAER ND-9-P-24.tif 5,028 × 4,088; 19.61 MB
  
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  Perimeter acquisition radar building room -301, power supply assembly - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between HAER ND-9-P-27.tif 5,050 × 4,038; 19.45 MB
  
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  Perimeter acquisition radar building room -301, transmitter area no. 2; power supply assembly (in foreground) and amplifier modulators - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-P-26.tif 5,050 × 4,099; 19.74 MB
  
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  Perimeter acquisition radar building room -302, signal process and analog receiver room - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access HAER ND-9-P-28.tif 4,115 × 5,066; 19.88 MB
  
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  Perimeter acquisition radar building room -318, close-up of rack showing logic chassis - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access HAER ND-9-P-32.tif 4,247 × 5,225; 21.17 MB
  
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  Perimeter acquisition radar building room -318, data processing system area; data processor maintenance and operations center, showing data processing consoles - Stanley R. Mickelsen HAER ND-9-P-29.tif 5,072 × 4,071; 19.69 MB
  
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  Perimeter acquisition radar building room -318, data storage "racks"; sign read- MandD controller, logic control buffer, data transmission controller - Stanley R. Mickelsen Safeguard HAER ND-9-P-31.tif 5,072 × 4,077; 19.72 MB
  
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  Perimeter acquisition radar building room -318, showing radar control. Console and line printers - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited HAER ND-9-P-30.tif 4,990 × 4,076; 19.4 MB
  
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  Perimeter acquisition radar building room -320, perimeter acquisition radar operations center (PAROC), contains the tactical command and control group equipment required to control the HAER ND-9-P-33.tif 5,067 × 4,060; 19.62 MB
  
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  Perimeter acquisition radar building room -325, showing hard disc drive - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between HAER ND-9-P-35.tif 4,077 × 5,115; 19.89 MB
  
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  Perimeter acquisition radar building room -325, tape handler room - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited HAER ND-9-P-34.tif 5,017 × 4,109; 19.66 MB
  
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  Perimeter acquisition radar building room -414, digital-electrical repair shop; showing work areas available for maintenance and equipment repair - Stanley R. Mickelsen Safeguard HAER ND-9-P-38.tif 5,044 × 4,088; 19.67 MB
  
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  Perimeter acquisition radar building room -504, techinal maintenance and repair center (TMRC) and tactical support equipment (TSE) storage area; storage-travel wave tubes - Stanley R. HAER ND-9-P-39.tif 4,055 × 5,127; 19.83 MB
  
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  Perimeter acquisition radar building room -510B, chemical, biological, and radiological (CBR) air filter room no. 1 - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar HAER ND-9-P-40.tif 4,109 × 5,088; 19.94 MB
  
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  Perimeter acquisition radar building, phase shifter service platform, level three; This shows the coaxial switches and transmitter output assembly (located only on this level) - Stanley HAER ND-9-P-37.tif 5,082 × 4,093; 19.84 MB
  
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  Perimeter acquisition radar building, phase shifter service platform; level three - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, HAER ND-9-P-36.tif 5,022 × 4,093; 19.61 MB
  
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  Perimeter acquisition radar power plant (upper level) room -219E, station services room; showing air compressors which provide diesel generators with internal power kick-on - Stanley R. HAER ND-9-R-10.tif 5,061 × 4,071; 19.65 MB
  
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  Perimeter acquisition radar power plant accessway 101, showing equipment blast lock -102 entrance for fire trucks and equipment. An underground structure at its origin, the 177-foot long HAER ND-9-R-2.tif 4,066 × 5,083; 19.71 MB
  
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  Perimeter acquisition radar power plant room -202, battery equipment room; showing battery room (in background) and multiple source power converter (in foreground). The picture offers HAER ND-9-R-7.tif 5,023 × 4,088; 19.59 MB
  
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  Perimeter acquisition radar power plant room -211, battery equipment room; showing battery racks. The dc power of these batteries is distributed to motor-control centers, the annunciator HAER ND-9-R-8.tif 4,077 × 5,099; 19.83 MB
  
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  Perimeter acquisition radar power plant, generator M1 (lower level), air intakes - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Power Plant, In Limited Access Area HAER ND-9-R-6.tif 5,023 × 4,098; 19.63 MB
  
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  Photographic copy of a photograph, dated June 1993 (original print in the possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. Interior of remote launch operations HAER ND-9-AD-3.tif 5,066 × 4,099; 19.81 MB
  
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  Photographic copy of a photograph, dated June 1993 (original print in the possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. Tunnel entrance to remote launch HAER ND-9-AD-2.tif 5,050 × 4,065; 19.58 MB
  
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  Photographic copy of original as-built drawing dated May 1971 (original drawing in the possession of the U.S. Army Corps of Engineers, Huntsville Division). Plans, elevations, details - HAER ND-9-AA-1.tif 5,393 × 4,282; 22.03 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army corps of Engineers, Huntsville Division). Building cross sections - HAER ND-9-AD-9.tif 5,412 × 4,301; 22.2 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Elevations A and B - HAER ND-9-P-50.tif 5,384 × 4,287; 22.02 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Elevations C and D - HAER ND-9-P-51.tif 5,393 × 4,306; 22.15 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army corps of Engineers, Huntsville Division). Floor plan - Stanley R. HAER ND-9-AD-7.tif 5,389 × 4,282; 22.01 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Lower level plan - Stanley HAER ND-9-R-11.tif 5,412 × 4,287; 22.13 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Partition plan, fifth level HAER ND-9-P-57.tif 5,403 × 4,301; 22.16 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Partition plan, first level HAER ND-9-P-53.tif 5,416 × 4,329; 22.36 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Partition plan, fourth HAER ND-9-P-56.tif 5,407 × 4,292; 22.13 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Partition plan, second HAER ND-9-P-54.tif 5,407 × 4,287; 22.11 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Partition plan, third level HAER ND-9-P-55.tif 5,412 × 4,320; 22.3 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army corps of Engineers, Huntsville Division). Roof and tunnel plan - HAER ND-9-AD-8.tif 5,402 × 4,315; 22.23 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Roof plan - Stanley R. HAER ND-9-P-52.tif 5,421 × 4,306; 22.26 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Typical module section - HAER ND-9-R-13.tif 5,407 × 4,315; 22.25 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Upper lower level plan - HAER ND-9-R-12.tif 5,393 × 4,297; 22.1 MB
  
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  Photographic copy of original as-built drawing, dated 10 July 1973 (original drawing in the possession of U.S. Army Corps of Engineers, Huntsville Division). Utility tunnel plan, HAER ND-9-Q-2.tif 5,365 × 4,287; 21.94 MB
  
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  Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Elevations - HAER ND-9-C-4.tif 5,412 × 4,305; 22.22 MB
  
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  Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) First floor plan HAER ND-9-C-2.tif 5,407 × 4,315; 22.25 MB
  
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  Photographic copy of original design drawing, dated January 1970 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville Division) Upper area and HAER ND-9-C-3.tif 5,379 × 4,301; 22.07 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 12 March 1971 (original Army Operational Drawing in the possession of U.S. Army Corps of Engineers, Huntsville, HAER ND-9-AU-2.tif 5,398 × 4,268; 21.97 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 15 June 1973 (original print in possession of the U.S. Army Corps of Engineers, Huntsville Division). Spartan HAER ND-9-F-12.tif 5,398 × 4,301; 22.14 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-19.tif 5,365 × 4,287; 21.94 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-20.tif 5,393 × 4,305; 22.14 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-21.tif 5,388 × 4,286; 22.03 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-22.tif 5,393 × 4,319; 22.22 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-23.tif 5,388 × 4,301; 22.1 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-24.tif 5,393 × 4,292; 22.08 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-25.tif 5,416 × 4,306; 22.24 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-26.tif 5,398 × 4,319; 22.24 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-27.tif 5,407 × 4,310; 22.23 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-28.tif 5,389 × 4,301; 22.11 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 2 January 1974 (original Army Operation Drawing in possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-B-29.tif 5,379 × 4,268; 21.9 MB
  
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  Photographic copy of original design drawing, dated January 1970, revised 24 May 1972 (original Army Operational Drawing in the possession of U.S. Army Corps of Engineers, Huntsville, HAER ND-9-AU-1.tif 5,393 × 4,273; 21.98 MB
  
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  Photographic copy of original design drawing, dated May 1971, revised 1 May 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-U-2.tif 5,383 × 4,282; 21.99 MB
  
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  Photographic copy of original design drawing, dated May 1971, revised 1 May 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-U-3.tif 5,379 × 4,277; 21.94 MB
  
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  Photographic copy of original design drawing, dated May 1971, revised 16 April 1974 (original Army Operational Drawing in the possession of the U.S. Army Corps of Engineers, Huntsville HAER ND-9-F-13.tif 5,402 × 4,272; 22.01 MB
  
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  Photographic copy of photograph (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Comparison of Spartan and sprint missiles. The sprint missile is on the HAER ND-9-F-10.tif 4,115 × 5,050; 19.82 MB
  
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  Photographic copy of photograph (original print in possession of James E. Zelinski, Earth Tech, Huntsville, AL). Photographer unknown. Aerial view (southwest to northeast) of remote HAER ND-9-X-3.tif 5,033 × 4,060; 19.49 MB
  
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  Photographic copy of photograph, dated 1 October 1970 (original print in possession of CSSD-HO, Huntsville, AL). Morrison-Knudsen and Associates, photographer. View of lacing and HAER ND-9-P-44.tif 5,022 × 4,137; 19.82 MB
  
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  Photographic copy of photograph, dated 20 April 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Later view of missile site control building. Of HAER ND-9-B-17.tif 5,017 × 4,077; 19.51 MB
  
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  Photographic copy of photograph, dated 21 August 1972 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. View from below of the sloping perimeter HAER ND-9-P-46.tif 5,017 × 4,110; 19.67 MB
  
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  Photographic copy of photograph, dated 21 July 1971 (original print in possession of U.S. Space and Strategic Defense Command Historic Office (CSSD-HO), Huntsville, AL). Photographer HAER ND-9-B-14.tif 5,077 × 4,049; 19.61 MB
  
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  Photographic copy of photograph, dated 30 August 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Closer view of missile site control building HAER ND-9-B-16.tif 5,083 × 4,071; 19.74 MB
  
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  Photographic copy of photograph, dated 30 August 1971 (original print in possession of CSSD-HO, Huntsville, AL). Photographer unknown. View (southwest to northeast) of missile site HAER ND-9-B-15.tif 5,033 × 4,082; 19.6 MB
  
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  Photographic copy of photograph, dated June 1993 (original in possession of CSSD-Ho, Huntsville, AL). Gerald Greenwood, photographer. View from southeast to northwest of polar telephone HAER ND-9-AT-1.tif 5,028 × 4,126; 19.79 MB
  
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  Photographic copy of photograph, dated June 1993 (original print in possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. View into sprint silo - Stanley R. Mickelsen HAER ND-9-F-6.tif 5,034 × 4,099; 19.68 MB
  
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  Photographic copy of photograph, dated June 1993 (original print in possession of CSSD-HO, Huntsville, AL). Gerald Greenwood, photographer. View within Spartan missile silo. Launch rail HAER ND-9-F-5.tif 4,043 × 5,061; 19.52 MB
  
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  Photographic copy of photograph, dated September 1973 (original in possession of CSSD-HO, Huntsville, AL). Photographer unknown. Aerial view (northwest to southeast) of remote sprint HAER ND-9-AF-2.tif 5,093 × 4,104; 19.94 MB
  
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  Photographic copy of photograph, dated September 1973 (original in the possession of CSSD-HO, Huntsville AL). Photographer unknown. Aerial photograph (west to 0 east) of remote sprint HAER ND-9-T-2.tif 5,018 × 4,066; 19.46 MB
  
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  Remote launch operations building, showing diesel exhaust (left) and intake (right) shafts, and tunnel entrance on the far right - Stanley R. Mickelsen Safeguard Complex, Remote Launch HAER ND-9-Z-1.tif 5,039 × 4,066; 19.54 MB
  
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  Remote Sprint Launch Site No 2.jpg 4,535 × 3,625; 4.4 MB
  
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  Southeast face of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, HAER ND-9-B-3.tif 5,077 × 4,104; 19.87 MB
  
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  Southeast oblique (southeast to northwest) of controlled area sentry station-visitor center - Stanley R. Mickelsen Safeguard Complex, Controlled Area Sentry Station, On Access Road at HAER ND-9-AO-1.tif 5,033 × 4,098; 19.67 MB
  
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  Southwest face of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of Tactical Road South, HAER ND-9-B-4.tif 5,039 × 4,071; 19.57 MB
  
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  SRMSC MSR HAER ND-9-B.jpg 4,610 × 3,599; 4.57 MB
  
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  Stanley mickelson safeguard complex 1.jpg 4,272 × 2,848; 7.85 MB
  
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  Stanley mickelson safeguard complex 2.jpg 4,272 × 2,848; 7 MB
  
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  Stanley mickelson safeguard complex 3.jpg 4,272 × 2,848; 7.38 MB
  
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  Stanley R Mickelsen Safeguard complex aerial.jpg 4,586 × 3,616; 5.06 MB
  
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  Stanley R Mickelsen Safeguard Complex Missile Site Control (cropped).jpg 677 × 527; 98 KB
  
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  Stanley R. Mickelsen Safeguard Complex - Stanley R. Mickelsen Safeguard Complex, Nekoma, Cavalier County, ND HAER ND-9 (sheet 1 of 3).png 16,048 × 11,227; 6.72 MB
  
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  Stanley R. Mickelsen Safeguard Complex - Stanley R. Mickelsen Safeguard Complex, Nekoma, Cavalier County, ND HAER ND-9 (sheet 1 of 3).tif 16,048 × 11,227; 874 KB
  
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  View (facing into perimeter acquisition radar building) through first level of utility tunnel. This tunnel connects the PARB with its power plan - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-Q-1.tif 5,050 × 4,060; 19.56 MB
  
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  View (looking north) of limited area sentry station - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road and Patrol Road, Nekoma, Cavalier County, HAER ND-9-U-1.tif 5,083 × 4,049; 19.63 MB
  
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  View (looking west) of limited area sentry station - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road and Patrol Road, Nekoma, Cavalier County, ND HAER ND-9-Y-1.tif 5,104 × 4,060; 19.77 MB
  
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  View (northwest to southeast) of exclusion area sentry station and missile field. Covers for twelve sprint silos can be seen on the left - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-W-1.tif 5,056 × 4,066; 19.61 MB
  
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  View (southwest to northeast) of remote launch operations building, showing diesel exhaust shaft on the left and intake shaft on the right. To the far right is the tunnel entrance - HAER ND-9-V-1.tif 5,012 × 4,093; 19.57 MB
  
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  View from above and rear of room (facing corridor doorway) of perimeter acquisition radar power plant, generator M1 (lower level) - Stanley R. Mickelsen Safeguard Complex, Perimeter HAER ND-9-R-5.tif 4,126 × 5,121; 20.15 MB
  
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  View from doorway of perimeter acquisition radar power plant, generator M1 (lower level), room -115 - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Power Plant, In HAER ND-9-R-3.tif 5,049 × 4,077; 19.63 MB
  
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  View from east to west of family housing unit (duplex; either -27 or -87, as only the 7 is visible). Unit -27 was three-bedroom and located on 9th Street south. Unit -87 was a two HAER ND-9-K-2.tif 5,023 × 4,072; 19.51 MB
  
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  View from east to west of family housing unit (two-bedroom duplex; -48A and 48B). This structure was located on 8th Street south. No housing sites remain on the ground - Stanley R. HAER ND-9-K-1.tif 5,066 × 4,071; 19.67 MB
  
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  View from east to west of limited area sentry station - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road and Patrol Road, Nekoma, Cavalier County HAER ND-9-AG-1.tif 5,022 × 4,104; 19.66 MB
  
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  View from east to west of PAR site storage building; formerly PAR dispensary - Stanley R. Mickelsen Safeguard Complex, Storage Building, Across street from Family Housing Units 110 and HAER ND-9-AM-1.tif 5,039 × 4,098; 19.7 MB
  
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  View from heat sink (south to north), west oblique of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; HAER ND-9-B-6.tif 5,077 × 4,087; 19.79 MB
  
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  View from heat sink (south to north), west oblique of missile site control building, emphasizing southwest face - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, HAER ND-9-B-7.tif 5,050 × 4,082; 19.66 MB
  
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  View from heat sink, south oblique of missile site control building - Stanley R. Mickelsen Safeguard Complex, Missile Site Control Building, Northeast of Tactical Road; southeast of HAER ND-9-B-11.tif 5,017 × 4,115; 19.69 MB
  
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  View from missile site control building (south to north) of missile launch area, showing warhead handling building in background - Stanley R. Mickelsen Safeguard Complex, Missile Launch HAER ND-9-F-2.tif 5,023 × 4,121; 19.74 MB
  
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  View from missile site control building (southeast to northwest) of missile launch area showing universal missile building on left and warhead handling building in background. - Stanley HAER ND-9-F-3.tif 5,066 × 4,076; 19.7 MB
  
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  View from missile site control building (southeast to northwest) of universal missile building. Note earth mounding. On the far right can be seen the exit tunnel; the small "boxes" on HAER ND-9-C-1.tif 5,028 × 4,115; 19.73 MB
  
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  View from north to south (north face) of installation headquarters building (area engineer's during construction) - Stanley R. Mickelsen Safeguard Complex, Installation Headquarters HAER ND-9-H-1.tif 5,045 × 4,104; 19.75 MB
  
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  View from northeast to southwest of gymnasium - Stanley R. Mickelsen Safeguard Complex, Gymnasium, South of Avenue A, East of softball field, Nekoma, Cavalier County, ND HAER ND-9-M-1.tif 5,034 × 4,120; 19.78 MB
  
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  View from northeast to southwest of PAR site sentry station; formerly the bachelor's enlisted men's quarter (BEQ) - Stanley R. Mickelsen Safeguard Complex, Sentry Station, North of HAER ND-9-AN-1.tif 5,083 × 4,115; 19.95 MB
  
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  View from northeast to southwest of remote launch operations building, showing (left to right) diesel exhaust, diesel intake, and entrance tunnel - Stanley R. Mickelsen Safeguard HAER ND-9-AH-1.tif 5,072 × 4,093; 19.8 MB
  
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  View from rear of room of perimeter acquisition radar power plant, generator M1 (lower level), showing fuel tanks - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar HAER ND-9-R-4.tif 5,066 × 4,066; 19.65 MB
  
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  View from south to north of limited area sentry station - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, Between Access Road and Patrol Road, Nekoma, Cavalier HAER ND-9-AC-1.tif 5,056 × 4,071; 19.63 MB
  
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  View from south to north of perimeter acquisition radar power plant diesel engine exhaust and the small engine intake. On the right is the ventilating air intake-exhaust, distinguishable HAER ND-9-R-1.tif 4,996 × 4,077; 19.43 MB
  
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  View from south to north, south oblique of missile site control building emphasizing diesel generators and exhaust an intake towers - Stanley R. Mickelsen Safeguard Complex, Missile HAER ND-9-B-12.tif 5,094 × 4,115; 19.99 MB
  
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  View from southeast to northwest (east face) of installation headquarters building, showing "H" configuration - Stanley R. Mickelsen Safeguard Complex, Installation Headquarters Building HAER ND-9-H-2.tif 5,022 × 4,121; 19.74 MB
  
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  View from southeast to northwest of administration building. Community center can be seen in far left background - Stanley R. Mickelsen Safeguard Complex, Administrative Headquarters HAER ND-9-AS-1.tif 5,077 × 4,087; 19.79 MB
  
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  View from southeast to northwest of exclusion area sentry station (far right) and missile field. Covers for fourteen sprint silos can be seen - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-AI-1.tif 5,045 × 4,110; 19.78 MB
  
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  View from southeast to northwest of PAR site bachelor officers' quarters - Stanley R. Mickelsen Safeguard Complex, Bachelor Officers' Quarters, North of Second Avenue; South of Metal HAER ND-9-AL-1.tif 5,088 × 4,082; 19.81 MB
  
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  View from southeast to northwest of PAR site community center - Stanley R. Mickelsen Safeguard Complex, Community Center, South of Fourth Avenue, Nekoma, Cavalier County, ND HAER ND-9-AK-1.tif 5,023 × 4,110; 19.69 MB
  
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  View from southeast to northwest of post chapel. The chapel annex, of trailer type construction, has been demolished - Stanley R. Mickelsen Safeguard Complex, Post Chapel, On Avenue A, HAER ND-9-L-1.tif 5,104 × 4,044; 19.69 MB
  
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  View from southeast to northwest of remote launch operations buildings, showing diesel exhaust and intake shafts, with tunnel on the right - Stanley R. Mickelsen Safeguard Complex, HAER ND-9-AD-1.tif 5,023 × 4,088; 19.59 MB
  
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  View from southwest to northeast of community center - Stanley R. Mickelsen Safeguard Complex, Community Center, Southwest of Avenue B and First Street intersection, Nekoma, Cavalier HAER ND-9-N-1.tif 5,072 × 4,077; 19.72 MB
  
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  View from southwest to northeast of cooling towers for perimeter acquisition radar building and PAR power plant - Stanley R. Mickelsen Safeguard Complex, Cooling Tower, In Limited Access HAER ND-9-S-1.tif 5,028 × 4,077; 19.55 MB
  
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  View from southwest to northeast of exclusion area sentry station and missile field. Covers for sixteen sprint silos can be seen - Stanley R. Mickelsen Safeguard Complex, Exclusion Area HAER ND-9-AE-1.tif 5,044 × 4,121; 19.83 MB
  
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  View from southwest to northeast of industrial building. Far right doors lead to vehicle service and maintenance bays - Stanley R. Mickelsen Safeguard Complex, Industrial Building, One HAER ND-9-J-1.tif 5,039 × 4,115; 19.78 MB
  
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  View from southwest to northeast of PAR site fresh water pump house - Stanley R. Mickelsen Safeguard Complex, Fresh Water Pump House, In Limited Access Area, on Patrol Road next to Open HAER ND-9-AQ-1.tif 5,253 × 4,187; 20.98 MB
  
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  View from southwest to northeast of warhead handling building. Note earth embankment. The personnel entrance (left) and equipment entrance can clearly be seen in center of photograph. To HAER ND-9-E-1.tif 5,044 × 4,104; 19.74 MB
  
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  View from west to east of exclusion area sentry building. A portion of the warhead handling building can be seen on the left. Launch area is in the background - Stanley R. Mickelsen HAER ND-9-D-1.tif 5,105 × 4,060; 19.77 MB
  
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  View from west to east of limited access sentry station - Stanley R. Mickelsen Safeguard Complex, LImited Area Sentry Station, Intersection of Service Road C and Service Road A, Nekoma, HAER ND-9-O-1.tif 4,083 × 5,034; 19.6 MB
  
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  View from west to east of limited area sentry station, missile site control building can be seen on left - Stanley R. Mickelsen Safeguard Complex, Limited Area Sentry Station, At gate HAER ND-9-A-1.tif 5,006 × 4,110; 19.62 MB
  
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  View from west to east of PAR site industrial building - Stanley R. Mickelsen Safeguard Complex, Industrial Building, On Service Road C, Nekoma, Cavalier County, ND HAER ND-9-AP-1.tif 5,061 × 4,077; 19.68 MB
  
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  View from west to east of PAR site resident engineer's office building (REOB) - Stanley R. Mickelsen Safeguard Complex, Resident Engineers Office Building, Southeast of intersection of HAER ND-9-AJ-1.tif 5,099 × 4,076; 19.82 MB
  
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  View southeast corner of perimeter acquisition radar power plant room -214, control room; showing central monitoring station console in foreground. Well and booster control panel in left HAER ND-9-R-9.tif 5,006 × 4,065; 19.41 MB
  
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  View top of warhead handling building (northwest to southeast) of missile launch area. Sprint silos are seen on the left; Spartan silos on the right; and the missile site control HAER ND-9-F-1.tif 5,121 × 4,039; 19.73 MB
  
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  View toward northeast, southwest oblique of perimeter acquisition radar building showing accessway -101 leading into par power plant from service road B in foreground - Stanley R. HAER ND-9-P-8.tif 5,045 × 4,126; 19.85 MB
  
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  View toward northeast, southwest oblique of perimeter acquisition radar building showing, from left to right, fuel oil pump station, cooling towers, power plant, and diesel intake HAER ND-9-P-9.tif 5,083 × 4,088; 19.82 MB
  
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  View toward northwest, southwest oblique of perimeter acquisition radar building, showing docking facility. Left of the knockout panel on lower right is emergency exit blast door -BD5- HAER ND-9-P-10.tif 5,017 × 4,115; 19.69 MB
  
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  View toward south, facade (north side or "A" wall) of perimeter acquisition radar building. The globe on the upper left is a shelter housing the Hercules tracker antenna. To the right is HAER ND-9-P-1.tif 5,077 × 4,082; 19.77 MB
  
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  View toward southeast, northwest oblique of perimeter acquisition radar building, with view of par power plant - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar HAER ND-9-P-6.tif 5,022 × 4,077; 19.53 MB
  
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  View toward southwest, northeast oblique of perimeter acquisition radar building showing - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access HAER ND-9-P-11.tif 5,083 × 4,087; 19.81 MB
  
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  View toward west, east face ("B" wall) of perimeter acquisition radar building - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, HAER ND-9-P-5.tif 5,061 × 4,099; 19.79 MB