User:Douglas W. Jones
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See one or more of the following:
- My very brief Wikipedian page.
- A brief Wikipedia entry someone created about me.
- My personal Web site.
In addition to the photos I've contributed to commons, I have geolocated or corrected the gelocation of hundreds of photos contributed by others using the Teslaton Geolocator.
Photo Gallery
[edit]The following are original photos I took and contributed.
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women's gallery and Mechitza
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interior
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interior and ark
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exterior from the west
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exterior from the south
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a snowy day
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Viewed from the northwest
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Microvote MV464 DRE voting machine
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A Fidlar EV 2000 DRE voting machine
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Ballot displayed on a Fidlar EV 2000
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ES&S iVotronic DRE voting machine
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An ES&S Optech IIIP Eagle ballot scanner
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ES&S M100 ballot scanner.
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ES&S M100 scanning head.
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Sequoia Optech Eagle ballot scanner
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Automark Technical Systems LLC AutoMARK ballot marking device
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AutoMARK ballot marking device partially opened.
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AutoMARK ballot marking device fully opened.
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Dominion Voting Systems ImageCast ballot scanner
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Unisyn Voting Solutions OpenElect Voting Optical (OVO) ballot scanner
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Unisyn Voting Solutions OVO ballot scanner mechanism
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Unisyn Voting Solutions OpenElect Voting Interface (OVI) ballot marking device
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Election Systems & Software model 150 ballot scanner
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Election Systems & Software ExpressVote ballot marking device
Railroads
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China Railways QJ locomotives crossing the Iowa River
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China Railways QJ locomotives at the Chicago, Rock Island and Pacific Railroad Passenger Station
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searchlight railway signal mechanism
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Tell-tale warning of low-clearance railroad underpass.
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locomotive MW101
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Frederick Snare #2 (formerly MW101)
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Georgetown Loop Railroad locomotive 12 on the Midwest Central Railroad
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Georgetown Loop Railroad locomotive 12 tender
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Dual gauge track on the Midwest Central Railroad
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Yarmouth, Iowa Depot on Old Threshers' grounds
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Carbon Limestone locomotive D-9 on the Midwest Central tracks
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Carbon Limestone locomotive D-14 on the Midwest Central tracks
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CIC 132, an EMD MP15DC Locomotive
Botanical
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Trillium recurvatum seeds
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Trillium recurvatum ovaries
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Trillium recurvatum with maturing ovary
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Trillium recurvatum (prairie trillium)
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Trillium recurvatum with 4 leaves
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Ginkgo biloba saplings
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Calycanthus floridus (Carolina sweetshrub)
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Anemone virginiana (thimble weed)
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Packera plattensis (prairie groundsel)
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Hydrophyllum virginianum (Virginia waterleaf) seed pods
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Hydrophyllum virginianum blossoms
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Lilium michiganense stem
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Joe-Pye weed with 3-fold symmetry
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Joe-Pye weed with 4-fold symmetry
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Joe-Pye weed with 5-fold symmetry
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Joe-Pye weed with 6-fold symmetry (uncommon)
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stem of Joe-Pye weed
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Sunlit False rue-anemone
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Amanita rubescens parasitized
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ditto
Birds
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Black-crowned night heron eating garbage
Other nature photography
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Dolliver Park cliff
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Dolliver Park cliff
Politics
[edit]-
Mike Lindell and panel from Mesa County, Colorado
Odds and Ends
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pontil mark on a glass bowl
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Panoramic view east from Burlington, Iowa
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Flooding on the Burlington, Iowa waterfront
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Hesco bastions as delivered to the University of Iowa in preparation for flood defense along the Iowa River
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A crew preparing Hesco bastions for filling by the University of Iowa Advanced Technology Labs
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A crew using skid loaders to fill Hesco bastion
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the completed 2-level Hesco bastion and pumps
Miscellaneous Technology
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Differential from a paper tape reader
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Differential from a chart recorder
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Clutch from a Teletype Model 33
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A piece of formed fish paper (vulcanized fibre)
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Extruded holes in sheet metal
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Flexowriter 2201 keyboard
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Flexowriter 2201
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Flexowriter 2201 tab rack
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Measuring microscope and calipers
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Trepanned hole in steel plate.
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Miehle printing press, side view
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Miehle printing press stacking a printed sheet
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Miehle printing press in operation
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Corliss engine valve gear
Computers and Electronics
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S111 Flip Chip, a triple 2-input nand gate
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S111 Flip Chip, solder side
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S111 Flip Chip and its schematic diagram
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Eimac 750TL power triode
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R107 Flip Chip, holding 7 inverters
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R107 Flip Chip, solder side
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M108 Flip Chip, flag module
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M108 Flip Chip, solder side
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TTY Model 33 answer-back drum
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DEC PDP-8 s.n. 85 head on
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DEC PDP-8 s.n. 85 side view
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COI. Linc Tape II drive.
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core memory module from a PDP-5
Historical Photos and Documents
[edit]The following are generally older documents I have imported into commons from a variety of sources. In most cases, I did some work on them to bring them forward, cleaning up spots, moving captions, and sometimes adding color to bring out detail. In several cases, I have combined multiple scans of the same image published in different sources in order to create a version that more closely reflects the original than any of the publications in which it was found.
Historic Mining Photos
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Buxton, Iowa YMCA, 1915
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:Lehigh Brick and Tile, Lehigh, Iowa, 1904
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Consol mine #18, Buxton, Iowa. 1920
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Consol mine #10, Buxton, Iowa, 1909
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Relay mine #3, Centerville, Iowa, 1908
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Parker Run mine, Rivesville, West Virginia, 1913
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Rack Rail Locomotive near Marysville, Iowa, 1906
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Rack Rail Locomotive near Marysville, Iowa, 1906
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Missippi Valley Iron Co. Waukon, Iowa, 1918
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Porter-Bell locomotive for mine railways, 1873
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Porter-Bell locomotive for mine railways, 1908
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Lost Creek Fuel Shaft 1, on the B&NW Ry., 1896, with dual gauge tracks.
Historic Coal Mine Maps and Plans
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extent of mining in the Pittsburgh Coal Seam as of 1973
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extent of Consol #9 mine, Farmington, West Virginia
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plan of a retreating longwall mine
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plan of an advancing longwall mine
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plan of an old-style longwall mine
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plan of an old room and pillar mine
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mine locations near Saylorville, Iowa
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mine locations near Albia, Iowa
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mine locations near Coalville, Iowa
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mine locations near Marysville, Iowa
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mine locations near Centerville, Iowa
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mine locations near Boone, Iowa
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mine locations near Ottumwa, Iowa
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grand union
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elevator and first train. 1905
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elevator and mail car, 1908
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Marshall Field's basement, 1912
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Field's basement, 1906
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test train, 1904
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Morgan rack locomotives, 1904
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Morgan rack locomotives, 1904
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Morgan rack (catalog photo), 1919
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trunk tunnel construction, 1902
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tunnel construction, 1902
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intersection construction, 1902
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shaft #7, 1902
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coal delivery station, 1905
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1902 map
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1904 map
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1910 map
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tunnel v. subway section, 1902
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1910 ad
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1910 ad
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1912 ad
Odds and Ends
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anatomy of a plate girder
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balanced poppet valve
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B&O Railroad Crab locomotive
Photos by Lawrence W. Jones
[edit]Photos by Lawrence W. Jones are indexed here.