| [WIDE SHOT OF WOODEN CONSTRUCTION MATERIALS WITH CONCRETE MATERIALS BEHIND THEM] |
|
| [WIDE SHOT OF RAILROAD TRACKS SITTING IN FRONT; BESIDE CONCRETE FOUNDATIONS WITH CONSTRUCTION MATERIALS ON TOP OF IT WHILE METAL STRUCTURES SIT BEHIND THEM] |
|
| [WIDE SHOT OF RAILROAD TRACK SITTING NEXT TO WATER; CONCRETE DAM] |
|
| [WIDE SHOT OF MAN IN SUIT STANDING ON CONCRETE WALL WITH WATER SITTING IN DAMN NEXT TO THEM] |
|
| [WIDE SHOT OF CONCRETE WALLS; METAL GATES WITH MEN STANDING ON TOP OF IT] |
|
| [WIDE SHOT OF STEAM ENGINE; CARS SITTING ON RAILROAD TRACK BESIDE HILLSIDE; BUILDINGS BEHIND THEM] |
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| [WIDE SHOT OF DOCK WITH SHIPS FLOATING IN WATER] |
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| [WIDE SHOT OF MAN STANDING IN FRONT OF CONCRETE WALLS WHILE CONSTRUCTION MATERIALS SIT AROUND THEM] |
|
| [WIDE SHOT OF DAM; DOCK SITTING BESIDE RIVER] |
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| [WIDE SHOT OF TREES SITTING WHILE BUILDINGS SIT BEHIND THEM] |
|
| [WIDE SHOT OF RAILROAD TRACKS WITH WOOD PANELS SITTING ON GROUND WHILE CONCRETE SIT ON EITHER SIDE OF THEM] |
|
| [WIDE SHOT OF RAILROAD BRIDGE RUNNING OVER WATER WAY WITH VEGETATION IN FRONT OF IT] |
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| [WIDE SHOT OF TUG BOATS SITTING IN WATER WITH MAN STANDING ON BEACH WALKING TO FLOATING BOAT] |
|
| [WIDE SHOT OF STEAM ENGINES PULLING CARS ON TRACK WITH MEN WORKING BETWEEN THEM WHILE TREES SIT BEHIND THEM] |
|
| [WIDE SHOT OF CONCRETE DAMS; STEEL GATES WITH POLES SITTING ATOP IT] |
|
| [WIDE SHOT OF BUSHES WITH CRANES SITTING BEHIND IT] |
|
| [WIDE SHOT OF CONCRETE METAL STRUCTURES SITTING NEXT TO EACH OTHER WHILE BUILDING SITS ON HILL BEHIND THEM] |
|
| [CHART] SECTION OF GATUN DAM |
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| [WIDE SHOT OF RAILROAD TRACK SITTING ON ROCKY GROUND NEXT TO RIVER WHILE ANOTHER RAILROAD TRACK IS BEHIND IT] |
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| [WIDE SHOT OF CONCRETE FOUNDATIONS WITH WOODEN STRUCTURES; CONSTRUCTION MATERIALS SITTING ON TOP OF IT] |
|