Box 1
Container
Contains 21 Results:
#1 eleventh level east
Fonds — Box: 1, Folder: 20
Collection Scope and Content Summary
From the Collection:
Records, 1898-1907, of the Arnold Mining Company of Copper Falls, Michigan. Includes computations and tables of latitude and departures for number 1 and number 2 shafts.
Dates:
1898-1907