- CA ON00239 F1506-S1-f48
- Akt(e)
- 1939
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Sigma Mines (Quebec) Limited. Contains original diagrams
Marshall, William C.
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Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Sigma Mines (Quebec) Limited. Contains original diagrams
Marshall, William C.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Dust Control in Metal Mining. Contains original blueprints
Reid, W.C.J.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Explosives. Contains original diagrams
Tanner, C.J.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Rock Burst Control. Contains original diagrams
Graham, A.R.
War Metals, Production and Supplies
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled War Metals, Production and Supplies. Contains original diagrams
Hay, B.A.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Coniaurum Stoping Methods. Contains original diagrams
MacDonald, John A.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Square-Set Mining Methode. Contains original blueprints and diagrams
Pigott, J.A.
Dust Quantitation by Dark Field Projection
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Dust Quantitation by Dark Field Projection. Contains original photographs and diagrams
Pullen, P.F.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Rate of Mining. Contains original diagrams
Campbell, G.A.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Jeffrey Asbestos Mine. Contains original diagrams
Filteau, Paul