Tag Index — Labor & Personnel
Mining Operations
3 plates
Plate 110 — Mine shaft entrance, two workers, Colliery District
Plate 110 — Mine shaft entrance, two workers, Colliery District
1901 [estimated]
No. 10-1901-000110
Plate 101 — Mine headframe and crew, Western Expansion District
Plate 101 — Mine headframe and crew, Western Expansion District
1915 [estimated]
No. 13-1915-000101
Plate 73 — Mining personnel, group portrait, surface works
Plate 73 — Mining personnel, group portrait, surface works
c. 1880–1900 (undated; tintype format, lamp equipment)
No. 10-1880-000073