Tunnel is completed in California (1926)

GAUMONT BRITISH NEWSREEL (REUTERS) To license this film, visit The world’s longest Aqueduct from Boulder Dam to Los Angeles is finished Full Description: SLTE INFORMATION: From California USA: California: Los Angeles: EXT AQUEDUCT From Boulder Dam to Los Angeles (& Tunnel) BOULDER DAM Nevada Aqueduct from Boulder Dam to Los Angeles Valve of Dam tested TUNNEL World’s Longest - From U.S. Boulder Dam to Los Angeles. Civil Engineering; United States of America dams, aqueducts, tunnels, channels, Hoover Dam, Colorado River, Black Canyon, America, construction, engineers Background: The world’s longest Aqueduct from Boulder Dam to Los Angeles is finished FILM ID: VLVAEFBZ3DEL5YI36EWRA5Z04FA8H To license this film, visit Archive: Reuters Archive managed by: British Pathé