- FondsP121 - Opémiska Minnova
- SeriesS22 - Article 22
- FileD1 - Plans divers
- 1 more...
- ItemP2 - Plan: Springer #2 Proposed sheeting 4 sides of compartements, from collar to crawl Beam, (s.d.)
- ItemP3 - Plan: proposed alterations Opémiska curling club, 1965
- ItemP4 - PIan: G. A. of Quick - Change Shaft Guide Cage (Springer # 1), 1967
- ItemP5 - Plan: Perry Water Bailer, 1968
- ItemP6 - Plan from Canadian ingersoll Rand Co Limited, 1970
- ItemP7 - Plan : Showing location of Pipe Boxes & installed radiation, 1966
- ItemP8 - Plan: Steel cheave deck Robitaille Shaft, 1966
- ItemP9 - Plan: Steel détails - 80 ' H. Frame stelI deck to suit "RobitaiIIe" shaft, 1966
- ItemP10 - Plan: Steel details & Girders Robitaille mine, 1966
- 51 more...