Archive
2,278 results
Work on the planked top of the frame
HFE004459
Diagram: the tower top completes the steel structure
HFE004473
A blast raises clouds of dust in the canyon
HFE004510
A bucket of gravel swings on its chains
HFE004520
Spinning wheels run on wires above a rocky shore
HFE003647
A spinning platform among the cables
HFE003684
Two men work at a bundle of wires in a machine
HFE003710
The strands of a cable pass into a riveted frame
HFE003747
A steel beam swings over the street
HFE003855
The Golden Gate Bridge between two trees
HFE003627
A worker at the top of a tower by a spinning wheel
HFE003663
A derrick boom over a planked floor
HFE003862
A beam is swung into place above the city
HFE003887
A mixing drum in the concrete plant
HFE004089
Boats pass beneath the finished Golden Gate Bridge
HFE004205
The Brooklyn Bridge and the Manhattan skyline
HFE004214
A long suspension bridge over a broad river
HFE004221
A worker adjusts an apparatus of rods and wheels
HFE004228
An oval enclosure in the water for the south pier
HFE004234
The crew in the wheelhouse of the patrol boat
HFE004243
The north tower with cables and catwalks
HFE004250
A large wheel and a worker at the spinning plant
HFE004254
A frame of sheaves and gears for the spinning
HFE004264
A steel lattice headframe
HFE004270