
Mostrando 44 resultados
Archival description
Ventilating Heating Unit #5 Shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: NOV 1941

Underground Surveying in Raises - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: JAN 1941

First cribbing. Ventilation shaft. - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: JUL 1941

Driving spiling. Ventilation shaft - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: AUG 1941

Driving spiling Ventilation raise - 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

New boiler installation #5 Heating plant. Ventilation - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: AUG 1941

Ventilation - Exaust fan housing - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: OCT 1941

Ventilation - Ventilation doors at Shaft stations underground - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: FEB 1942

Underground Elevations - FALCONBRIDGE NICKEL MINES LTD. FALCONBRIDGE, ONTARIO PHOTOGRAPH BY-A. CAMERON DATE: JAN 1941
Resultados 1 a 20 de 44
- 1
- 2
- 3
- Siguiente »