Category:Yosemite Hydroelectric Power Plant

Media in category "Yosemite Hydroelectric Power Plant"

The following 42 files are in this category, out of 42 total.

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  DIVERSION DAM, VIEW TO EAST WITH SCREENHOUSE BEHIND TREES AT LEFT - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-18.tif 5,000 × 3,979; 18.98 MB
  
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  DIVERSION DAM, VIEW TO SOUTH - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-19.tif 5,164 × 4,107; 20.23 MB
  
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  DIVERSION DAM, VIEW TO SOUTH-SOUTHWEST WITH SCREENHOUSE, PLATFORM, AND INTAKE AT RIGHT - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa HAER CAL,22-YOSEM,4-17.tif 5,000 × 3,979; 18.98 MB
  
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  PENSTOCK, VIEW TO EAST NEAR HIGHWAY 140 - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-24.tif 5,000 × 4,008; 19.11 MB
  
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  PENSTOCK, VIEW TO NORTH NEAR SCREENHOUSE WITH HIGHWAY 140 IN FOREGROUND - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-20.tif 5,133 × 4,079; 19.97 MB
  
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  PENSTOCK, VIEW TO NORTH-NORTHWEST WITH TRESTLE IN FOREGROUND - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-27.tif 5,116 × 4,077; 19.89 MB
  
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  PENSTOCK, VIEW TO NORTHEAST FROM HIGHWAY 140 JUST EAST OF NO. 1 BUTTERFLY VALVE - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-22.tif 5,100 × 4,079; 19.84 MB
  
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  PENSTOCK, VIEW TO NORTHWEST WITH STEEL CAT WALK AND PENSTOCK PORTION - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-26.tif 3,986 × 5,000; 19.01 MB
  
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  PENSTOCK, VIEW TO SOUTH - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-25.tif 5,000 × 3,976; 18.96 MB
  
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  PENSTOCK, VIEW TO SOUTHEAST - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-23.tif 5,084 × 4,049; 19.63 MB
  
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  PENSTOCK, VIEW TO SOUTHWEST WITH NO. 1 BUTTERFLY VALVE FOR AUTOMATIC SHUTOFF JUST BELOW SCREENHOUSE IN FOREGROUND - Yosemite Hydroelectric Power Plant, Highways 120 and 140, HAER CAL,22-YOSEM,4-21.tif 5,138 × 4,080; 19.99 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated April 3, 1917. (Microfiched drawing at the Denver Service HAER CAL,22-YOSEM,4-36.tif 5,000 × 3,953; 18.85 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated Feb. 1918 (Microfiched drawing located at the Denver Service HAER CAL,22-YOSEM,4-44.tif 5,000 × 3,959; 18.88 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated Feb. 9, 1918. (Microfiched drawing located at the Denver HAER CAL,22-YOSEM,4-41.tif 4,982 × 3,989; 18.96 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated July 6, 1917 (Microfiched drawing at the Denver Service Center HAER CAL,22-YOSEM,4-39.tif 4,987 × 4,000; 19.03 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated July 6, 1917. (Microfiched drawing located at the Denver HAER CAL,22-YOSEM,4-40.tif 4,923 × 3,994; 18.75 MB
  
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  Photocopy of microfiched construction drawing by Galloway and Markwart Engineers, San Francisco, California, dated March 21, 1917. (Microfiched drawing at the Denver Service HAER CAL,22-YOSEM,4-35.tif 4,939 × 3,984; 18.77 MB
  
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  Photocopy of microfiched construction drawing by Office of Park Engineer, Yosemite National Park, California, dated Sept. 25, 1934 (Microfiched drawing located at the Denver HAER CAL,22-YOSEM,4-43.tif 4,955 × 3,973; 18.78 MB
  
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  Photocopy of microfiched construction drawing by Pelton Water Wheel Company, San Francisco, California, dated 4-19-47. (Microfiched drawing located at the Denver Service Center, HAER CAL,22-YOSEM,4-32.tif 5,000 × 3,944; 18.81 MB
  
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  Photocopy of microfiched construction drawing by Pelton Water Wheel Company, San Francisco, California, dated 6-24-31. (Microfiched drawing located at the Denver Service Center, HAER CAL,22-YOSEM,4-30.tif 4,971 × 3,957; 18.76 MB
  
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  Photocopy of microfiched construction drawing by Pelton Water Wheel Company, San Francisco, California, dated Feb. 8, 1934. (Microfiched drawing located at the Denver Service HAER CAL,22-YOSEM,4-29.tif 4,955 × 3,978; 18.8 MB
  
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  Photocopy of microfiched construction drawing by Pelton Water Wheel Company, San Francisco, California, dated May 6, 1947. (Microfiched drawing located at the Denver Service HAER CAL,22-YOSEM,4-28.tif 5,000 × 4,061; 19.37 MB
  
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  Photocopy of original construction drawing by Yosemite National Park, California, dated August, 1931. (Original located at Federal Records Center, Denver, Colorado - 104-5069) HAER CAL,22-YOSEM,4-45.tif 4,966 × 3,978; 18.84 MB
  
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  Photocopy of original print construction drawing by General Electric Company, Schenectady, N.Y., dated Jan. 10, 1917 (original print located at Yosemite National Park 104-60264) HAER CAL,22-YOSEM,4-42.tif 5,000 × 4,025; 19.2 MB
  
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  POWER HOUSE, VIEW TO EAST - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-1.tif 5,000 × 3,968; 18.92 MB
  
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  POWER HOUSE, VIEW TO SOUTHEAST WITH PACIFIC GAS AND ELECTRIC SUBSTATION IN FOREGROUND - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa HAER CAL,22-YOSEM,4-2.tif 5,000 × 3,982; 18.99 MB
  
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  POWERHOUSE, PELTON-FRANCIS TURBINE (GENERATOR) - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-8.tif 5,000 × 3,984; 19 MB
  
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  POWERHOUSE, PELTON-FRANCIS TURBINE (GENERATOR), (UNIT NO. 2) - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-6.tif 5,000 × 3,998; 19.07 MB
  
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  POWERHOUSE, PELTON-FRANCIS TURBINE (GENERATOR), (UNIT, NO. 1) - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-7.tif 5,000 × 3,963; 18.9 MB
  
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  POWERHOUSE, PELTON-FRANCIS TURBINES (GENERATORS) (UNITS NOS. 1 AND 2) WITH REGULATOR PANEL AT LEFT AND GATE VALVE IN CENTER FOREGROUND - Yosemite Hydroelectric Power Plant, HAER CAL,22-YOSEM,4-5.tif 5,000 × 3,990; 19.03 MB
  
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  POWERHOUSE, PLAQUE ON SOUTH WALL AT ENTRY - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-3.tif 3,953 × 5,000; 18.85 MB
  
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  POWERHOUSE, PLAQUE ON SOUTH WALL AT ENTRY - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-4.tif 3,979 × 5,000; 18.98 MB
  
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  POWERHOUSE, REGULATOR PANEL - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-9.tif 5,000 × 3,979; 18.98 MB
  
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  POWERHOUSE, TRANSFORMER - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-10.tif 3,957 × 5,000; 18.87 MB
  
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  SCREENHOUSE, DRIVE WHEEL ON SCREEN - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-14.tif 5,000 × 3,952; 18.85 MB
  
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  SCREENHOUSE, MAIN GATE (INTAKE) AS MANUALLY OPERATED ORIGINALLY (NOW CONTROLLED HYDRAULICALLY) - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, HAER CAL,22-YOSEM,4-15.tif 5,000 × 4,026; 19.2 MB
  
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  SCREENHOUSE, ROTATING SCREEN FOR FILTERING WATER - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-16.tif 5,000 × 3,999; 19.07 MB
  
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  SCREENHOUSE, VIEW TO SOUTH-SOUTHWEST - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-11.tif 5,000 × 3,980; 18.98 MB
  
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  SCREENHOUSE, VIEW TO SOUTH-SOUTHWEST - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-12.tif 5,000 × 3,998; 19.07 MB
  
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  SCREENHOUSE, VIEW TO SOUTH-SOUTHWEST - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4-13.tif 5,000 × 3,952; 18.85 MB
  
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  Title Sheet - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4- (sheet 1 of 1).png 14,438 × 9,377; 5.55 MB
  
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  Title Sheet - Yosemite Hydroelectric Power Plant, Highways 120 and 140, Yosemite Village, Mariposa County, CA HAER CAL,22-YOSEM,4- (sheet 1 of 1).tif 14,438 × 9,377; 935 KB