Gatun upper locks and forebay, looking north. November 1, 1909
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Pedro Miguel Locks.April 6, 1910
Looking north from west bank. April 6, 1910.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gatun Dam, hydraulic fill, July, 1910
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Berm crane at Pedro Miguel Lock, June, 1910
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Culebra cut
Steam shovels at work on slide.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Gatun Spillway looking north, April, 1910
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Wrecking cranes freeing steam shovel No. 231 from Cucaracha slide, Oct. 4, 1909
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
The cut at Bas Obispo during flood of Nov. 12, 1909
Looking south.
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
Suspension bridge across cut at Empire
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)
General View of Ancon Hospital
Handy (Photographer), Hallen (Photographer), Special Collections/University Archives (Publisher)