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Construction Crane Silhouetted Against A Blue Sky At Dusk
By Royce Bair
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Construction Crane Against A Blue Sky With Whispy Clouds
By Royce Bair
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Water Spillway Of A Hydro-Electric Dam
By Royce Bair
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Earth Mover Transporting Loads Of Earth Into The Back Of A Dump Truck
By Royce Bair
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Middle Aged Architect Smiling Over His Models
By Yuri Arcurs
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Middle Aged Architect Carrying Blueprints
By Yuri Arcurs
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Middle Aged Architect In A Hardhat Holding Blueprints
By Yuri Arcurs
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Middle Aged Architect Standing With Blueprints
By Yuri Arcurs
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Middle Aged Architect Looking At His Building Models
By Yuri Arcurs
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Middle Aged Architect With His Building Models
By Yuri Arcurs
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Middle Aged Architect With A Jacket Over His Shoulder Carrying Blueprints
By Yuri Arcurs
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Middle Aged Architect Smiling With A Jacket Over His Shoulder
By Yuri Arcurs
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Middle Aged Architect Inspecting A Building Model
By Yuri Arcurs
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Middle Aged Architect Smiling At His Skyscraper Model
By Yuri Arcurs
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Worker Climbing A Ladder At An Oil And Gas Processing Plant
By Royce Bair
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Smoke Rising From The Chimeys At The Appleton Paper Mill On The Banks Of Fox River In Wisconsin
By JVPD
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Train On An Elevated Railroad Over Wabash Avenue North From Adams Street In Chicago Illinois
By JVPD
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Buildings Of The Homestake Mine And Mill In South Dakota
By JVPD
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Fishing Boats And Supplies On The Muelle San Francisco Havana Cuba
By JVPD
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The American-Nettie Mine On A Cliffside In Ouray Colorado
By JVPD
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Three Donkeys Hauling Lumber At A Logging Site Colorado
By JVPD
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The Silver Mines In Aspen Colorado
By JVPD
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Donkeys Hauling Lumber Through A Village Colorado
By JVPD
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Men And Burros At Silver Mine In Colorado
By JVPD
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Train On The PikeS Peak Railway Colorado
By JVPD
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The Gold Mine Cripple Creek Village In Colorado
By JVPD
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Three MinerS Blacksmiths Standing High Up On A Mountainside Colorado
By JVPD
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Hydraulic Placer Mining Pipes Spraying Water Against Stone Colorado
By JVPD
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Factory At The Base Of A Butte Reflecting In Green River Utah
By JVPD
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Train Traveling Along A Mountainside In The Rio Las Animas Canyon Colorado
By JVPD
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Wires And Cable Boxes On The Corner Of A Brick Building With Peeling White Paint
By Maria Bell
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Lobster Traps Along The Side Of A Building And A Ship In The Harbor At PeggyS Cove In Nova Scotia Ca...
By Maria Bell
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