Comstock Lode Sutro Tunnel South Geology Nevada 1882 - 23 x 42
More Old Mining Maps Area shown on this map.
COMSTOCK LODE SUTRO TUNNEL SOUTH NEVADA GEOLOGY (N
horizontal section of the lode at the Sutro Tunnel Level. Shading legends are denoted on adjacent maps. The map shows a stratified view of all the mining company shafts including Belcher, Crown Pt, Yellow Jacket, Challenge Confidence, Imperial, Alpha
-, Nevada United States