- FondsP121 - Opémiska Minnova
- SeriesS22 - Article 22
- FileD1 - Plans divers
- 49 more...
- ItemP50 - PIan: Hoist & Headframe Cooke Shaft,1972
- ItemP51 - Plan: Springer # 2 Shaft contractors rockwork'revised, 1958
- ItemP52 - Plan Suggested clam for l5" Tailings line,1981
- ItemP53 - Plan X Section thru'Dam 1967
- ItemP54 - Plan USD 720, 1984
- ItemP55 - Plan USD 721, 1984
- ItemP56 - Plan: UBD 730 Braouette de dump Wagon 140 Pi. 20 novembre 1986
- ItemP57 - Plan de Iocalisation
- ItemP58 - Plan Shaft Timber detail, JuiIlet 1976
- 3 more...