Showing 13 results

Archival description
Steam shovel and miners, Asbestos, QC
Steam shovel and miners, Asbestos, QC
Jeffrey Mine workers in Asbestos
Jeffrey Mine workers in Asbestos
Men installing new machinery
Men installing new machinery
Aerial view of the installation
Aerial view of the installation
Marion Electric Shovel, model 5320
Marion Electric Shovel, model 5320
Aerial view of the mining installations
Aerial view of the mining installations
Group of machinists
Group of machinists
P & H Electrical Shovel
P & H Electrical Shovel
Johns-Manville Pictorial, cover
Johns-Manville Pictorial, cover
Canadian Johns-Manville Co.
Canadian Johns-Manville Co.
Aerial view of Johns-Manville open-pit mine
Aerial view of Johns-Manville open-pit mine
Aerial view of Johns-Manville
Aerial view of Johns-Manville
Johns-Manville mine
Johns-Manville mine