Opp Mine stamp mill interior, with: McNeal, Bruce. Two-story battery frame with ten stamps and stems leading to third floor pulleys; wood stairs lead to each level. On front of photo: 'Interior of the OPP Mill near Jacksonville'. Jacksonville Area (Or.)
Location
G38 F 8; G44 C 7
Scan Location
l:\SOHS01i_15574.tif
Accession Number
1988.4-2
Hull 1816