Spectators and media personnel at hearing on Hyperion sewer plant, Los Angeles, 1951
Photograph. "Hearing room -- In this small chamber, crowded with spectators, TV and radio men, photographers and reporters, the $41,000,000 Hyperion plant fact-finding quiz is held and will be resumed today." -- Examiner clipping attached to verso, dated 31 July 1951.
EXMLOSANGCITSEW025EXMPSLOSANGCITSEW025Los Angeles City Sewage Hyperion project