A black and white photo of Mike O'Shaughnessy, City Engineer For San Francisco. Picture was taken during 1909 when he made an inspection of Relief Dam for the Union Construction Co. He operated a Consulting Engineering Office in San Francisco. The Hetch Hetchy Dam was named O'Shaughnessy Dam.
Type: Paper
Collection
TCHS - Tuolumne County Historical Society
Lexicon
Search Terms
Dams, Companies, Places, Dams, Companies, Places, O'Shaughnessy, Mike, Relief Dam, San Francisco, City Engineer, Union Construction Company, Hetch Hetchy Dam, O'Shaughnessy Dam, Econ/Industry, Utilities-Hydro, Dam-Relief
