San Francisco Public Library Branch Archives: Railway Recollections newspaper article
San Francisco Public Library Branch Archives: Railway Recollections newspaper article
San Francisco Public Library Branch Archives: Tunnel opened up the hinterlands
San Francisco Public Library Branch Archives: Historic tunnel furor- Sunny Jim wouldn't believe it
San Francisco Public Library Branch Archives: West Portal Muni Metro Station gets a makeover. West Portal Monthly, January 2007, page 1
San Francisco Public Library Branch Archives: West Portal Muni Metro Station
San Francisco Public Library Branch Archives: West Portal Twin Peaks Tunnel; photograph
San Francisco Public Library Branch Archives: West Portal Tunnel Entrance- with building materials in foreground; photograph
San Francisco Public Library Branch Archives: The People's Railway. 2 of 8
San Francisco Public Library Branch Archives: The People's Railway 4 of 8.
San Francisco Public Library Branch Archives: The People's Railway 7 of 8.
San Francisco Public Library Branch Archives: Opening of West Portal Tunnel; photograph
San Francisco Public Library Branch Archives: Mayor Rolph and M.M. O'Shaughnessy shaking hands at entrance to West Portal Tunnel. 1917
San Francisco Public Library Branch Archives: Forest Hill Station Exterior; photograph
San Francisco Public Library Branch Archives: West Portal Tunnel Entrance; photograph
San Francisco Public Library Branch Archives: West Portal Tunnel Entrance-With building materials, signs.; photograph
San Francisco Public Library Branch Archives: West Portal Tunnel Entrance with scaffolding, 1917
San Francisco Public Library Branch Archives: West Portal Tunnel entrance with crowds and people perched on edge of tunnel facade. No date (possibly opening of tunnel in 1918).
San Francisco Public Library Branch Archives: West Portal Tunnel Entrance With Automobile, Woman in Background
San Francisco Public Library Branch Archives: West End of Twin Peaks Tunnel; photograph
San Francisco Public Library Branch Archives: West Portal Tunnel-East View; photogragh
San Francisco Public Library Branch Archives: The People's Railway 6 of 8.
San Francisco Public Library Branch Archives: The People's Railway 8 of 8.
San Francisco Public Library Branch Archives: San Francisco Board of Supervisors motorcade tour of Twin Peaks Tunnel, looking out from inside West Portal Tunnel entrance. 1917