Showing 44 results

Archival description
Ventilation - Grills on top of manways underground - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: FEB 1942
Ventilation - Grills on top of manways underground - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: FEB 1942
Ventilation - Ventilation doors at Shaft stations underground - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: FEB 1942
Ventilation - Ventilation doors at Shaft stations underground - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: FEB 1942
Ventilation Heating Unit #5 Shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: NOV 1941
Ventilation Heating Unit #5 Shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: NOV 1941
Ventilation Shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: AUG 1941
Ventilation Shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: AUG 1941