Archive
3,115 results
Cross-bracing between the legs of a tower
HFE004236
A patrol boat under way on the bay
HFE004241
The catwalks hang between the two towers
HFE004249
Traffic on the George Washington Bridge
HFE004256
The bridge beyond a grid of bars
HFE004263
Derricks on the steel frame of a building
HFE004269
Workers fit a heavy fitting on the cable
HFE004280
Title card: The 85 Story Empire State Building
HFE004317
A glowing ingot on the roller table
HFE004326
The steel emerges from the rolls
HFE004348
Workers beside the finishing stand
HFE004359
Two workers at a large punching press
HFE004371
Workers riveting a perforated girder
HFE004383
The first column stubs on their footings
HFE004398
Beams laid out on the steel deck
HFE004411
Diagram: on June 23rd the 25th floor is reached
HFE004427
Diagram: structural steel reaches the 50th story
HFE004438
Ironworkers steady a column with tag lines
HFE004452
The finished tower in the skyline
HFE004467
A worker at a handwheel beside a steel box
HFE004507
A high scaler hangs on the rock face
HFE004513
The row of generators in the powerhouse
HFE004519
A gate structure at the edge of a reservoir
HFE004525
A twin-engined transport on the airfield
HFE005464