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Yellow mount, yellow back. Shows granite walls of tunnel with arched braces where workers hit soft section. "Scenes in the Sierra Nevada Mountains, illustrated for the stereoscope and album" -- verso. "Central Pacific Railroad, California" -- front. Stereo-5762. Mead Kibbey; Tunnel no. 12 was 107 3/4 miles from Sacramento (Nevada County?).
1 photographic print : stereograph ; 3 1/4 x 6 3/4 in.
Central Pacific Railroad Company--Photographs Railroad construction & maintenance--California--Nevada County Railroads--California--Nevada County Railroad tunnels--California--Nevada County Photographic prints Stereographs