- FondsP121 - Opémiska Minnova
- SeriesS22 - Article 22
- FileD1 - Plans divers
- ItemP1 - Plan: Avant-projet préliminaire de la rivière Chamouchouane, (s.d.)
- 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
- 56 more...