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Culebra cut
Steam shovels at work on slide.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Published on
Miraflores Upper Locks, Looking South, Construction of East Side Wall, Showing Culvert, November 10, 1910
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
1910