Sixty-seven Years Ago
Last updated 11/8/2017 at 10:11am
Spillway bucket repair, block 54: this view, inside the working chamber of the floating caisson, shows the finished surface of the replaced concrete in the apron section, which is at the downstream end of the bucket. Workmen are removing I-beams that were used to hold the forms for the pour.
Pacific Bridge Contract
- March 20, 1950
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