Visual Materials
197. Summit Tunnel, before completion
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198. East Portal of Summit Tunnel, Western Summit
Visual Materials
"Length 1,660 feet." -- printed note below title.
photCL 184 (198)

118. Summit Tunnel — Eastern Portal
Visual Materials
"Length 1,660 feet, on the Western Summit." -- printed note below title.
photCL 184 (118)

49. Secrettown Trestle, from the east
Visual Materials
"Hight [sic] 90 feet." -- printed note below title.
photCL 184 (49)

43. Cape Horn and Railroad from the west
Visual Materials
"Hight [sic] above ravine 1,400 feet." -- printed note below title.
photCL 184 (43)

50. Tunnel Hill Cut
Visual Materials
"Depth 111 feet. 63 miles from Sacramento" -- printed note below title.
photCL 184 (50)

117. Bluffs in Donner Pass, Western Summit, 500 feet high
Visual Materials
"Altitude of Pass 7090 feet." -- printed note below title.
photCL 184 (117)