Off duty sand hogs at portal of sewer tunnel, Los Angeles, 1936
Photograph. "Sand hogs off duty -- Crew of PWA workers at the portal of the huge 7 mile sewer being constructed beneath the Palos Verdes Hills, Los Angeles County, California, with a Public Works Administration grant." -- typed note attached to verso. "Received Examiner reference library, Jul. 27 1936" -- stamped on verso.
EXMLOSANGCITSEW028EXMPSLOSANGCITSEW028Los Angeles City Sewage Hyperion project