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Computer generated extruded aluminum (3/25/1987) 230.00 0-0476 |
Closeup of plastic pellet on finger 231.00 0-0103 |
Fine plastic pellets 231.36 1-0051 |
Beakers and test tubes (3/18/2002) 231.36 2-0002 |
Beaker, Florence flask and small graduate cylinder (3/18/2002) 231.36 2-0003 |
Three Erlenmeyer flasks (3/18/2002) 231.36 2-0004 |
Coal pile with blue sky 242.00 1-0011 |
Coal pile with twilight sunset sky 242.00 1-0013 |
Coal piles with loader in background 242.00 1-0022 |
Cement plant in west Texas 244.66 0-0172 |
Gray gravel at cement plant in west Texas 244.66 0-0211 |
Blue-gray gravel at cement plant in west Texas 244.66 0-0214 |
Concrete plant piles of crushed rock 244.66 1-0003 |
Concrete plant piles of crushed rock with loader and silos 244.66 1-0008 |
Steam shovel digging rock in cement plant 245.40 1-0019 |
Ends of stacked lumber 245.54 1-0030 |
Workers leaving construction site 245.93 1-0012 |
Workers leaving construction site 245.93 1-0020 |
Workers gathered at construction site 245.93 1-0034 |
Soldering gun with vacuum tubes 321.00 0-0294 |
Electricity generating wind turbines in West Texas (9/21/2015) 323.00 2-0000 |
Electricity generating wind turbines in West Texas (9/21/2015) 323.00 2-0001 |
Electricity generating wind turbines in West Texas (9/21/2015) 323.00 2-0002 |
Electricity generating wind turbines in West Texas (9/21/2015) 323.00 2-0003 |
Cottonseed oil tanks 440.00 0-0148 |
Warning signs 440.00 0-0277 |
Worker operating granite or stone cutting saw 440.38 1-0002 |
Workers at granite or stone polishing machine 440.38 1-0003 |
Worker operating granite or stone cutting saw 440.38 1-0007 |
Workers and reflections at granite or stone polishing machine 440.38 1-0048 |
Worker shaping hole in granite slab 440.38 1-0054 |
Welder cutting large metal tube or pipe 440.54 1-0009 |
Worker grinding inside of large metal valve 440.54 1-0084 |
Welder cutting large metal tube or pipe 440.54 1-0117 |
Three workers moving large block of granite or stone in quarry 440.70 1-0001 |
Two workers drilling holes in large block of granite or stone in quarry 440.70 1-0038 |
Two workers drilling holes in large block of granite or stone in quarry 440.70 1-0096 |
Two workers drilling holes in large block of granite or stone in quarry 440.70 1-0107 |
Welder in tank with shadows 440.92 0-0419 |
Welder with sparks 440.92 1-0001 |
Welder cutting metal piece on factory floor 440.92 1-0060 |
Welder cutting pipe 440.92 1-0067 |
Welder welding inside large metal valve 440.92 1-0091 |
Crane operator with spare parts safety sign 440.93 0-0110 |
Dock workers unloading pipe at the port of Houston, Texas 440.93 0-0171 |
Dock workers unloading pipe at the port of Houston, Texas 440.93 0-0171a |
Workers holding bottle in glass plant in Monterrey, Mexico 440.93 0-0195 |
Worker in pink shirt with yellow rope 440.93 0-0252 |
Man at industrial controls with red beacon 440.93 0-0420 |
Welder cutting metal pipe 440.93 1-0197 |
Long line of workers in hard hats leaving work 440.93 1-0343 |
Large group of workers in hard hats 440.93 1-0349 |
Large group of workers in hard hats leaving work 440.93 1-0353 |
Silhouette of worker walking inside large metal tank at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0370 |
Worker with cigarette at lathe at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0371 |
Worker at drill press at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0372 |
Workers moving large metal ring at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0373 |
Worker in knit cap smoking pipe while grinding a part at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0374 |
Worker in hard hat tightening a clamp on a part at Keystone Valve in Houston, Texas (3/17/1977) 440.93 1-0375 |
Tiny plastic pellets 823.00 1-0001 |
Crescent wrench on sewer access cover 844.00 0-0293 |
Sewing scissors on buttons 844.00 0-0295 |
Metal file on copper metal 844.00 0-0296 |
Xcelite nut drivers on pile of large nuts 844.00 0-0297 |
Pocket knife on slices of bark covered wood 844.00 0-0298 |
Tape measure and carpenter pencil and hammer with nails 844.00 0-0299 |
Soldering iron with fuses, switches, sockets, plugs and electrical items 844.00 0-0300 |
Pad lock on metal bar with shadow 844.00 2-0000 |
Box wrenches on galvanized metal (3/19/2002) 844.00 2-0001 |
Screw eyes and washers (3/19/2002) 844.00 2-0002 |
Box wrench and hex nut on metal (3/19/2002) 844.00 2-0003 |
Welder working on railroad tank car 849.81 1-0040 |
Electricity meter base with blue cover on telephone pole (12/1/2006) 885.00 2-0000 |
Rusty water valve cover (12/3/2006) 885.00 2-0001 |
Telephone wiring conection panel (11/22/2006) 885.00 2-0002 |
Water treatment plant in Portland, OR 911.00 0-0129 |
Two men inspecting stack of lumber 932.53 1-0004 |
Man inspecting stack of lumber 932.53 1-0023 |
Olmsted-Kirk Paper warehouse in Houston, Texas 932.64 0-0448 |
East Texas wood processing plant 932.67 0-0373 |
Truck loading at wood processing plant near Houston, Texas 932.67 1-0015 |
Wood processing plant near Houston, Texas with railroad cars in foreground 932.67 1-0016 |
Stacks of wood at wood processing plant near Houston, Texas 932.67 1-0038 |
Wood processing plant near Houston, Texas 932.67 1-0055 |
Wood processing plant near Houston, Texas with waste water ponds in foreground 932.67 1-0076 |
Wood processing plant near Houston, Texas 932.67 1-0085 |
Trucks near wood stack in wood processing plant near Houston, Texas 932.67 1-0086 |
Front loader and truck at wood processing plant near Houston, Texas 932.67 1-0098 |
Wood processing plant near Houston, Texas 932.67 1-0111 |
Detail of lumber ends in stack 932.67 1-0123 |