- CA ON00239 F1506-S1-f135
- Akt(e)
- 1946
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Control of Underground Water. Contains original diagrams
Gauvin, M.J.
755 Treffer mit digitalen Objekten Treffer mit digitalen Objekten anzeigen
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Control of Underground Water. Contains original diagrams
Gauvin, M.J.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled The Groundhog River Gold Rush. Contains original diagrams
Harkness, T.J.
Sinking Vertical Shafts in Rock
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Sinking Vertical Shafts in Rock. Contains original diagrams
Koski, J.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Sampling of Ore Deposits. Contains original diagrams
Warren, R.W.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Mine Fires in Metal Mines.
Clark, D.F.
Stoping Development at the Kerr-Addison Gold Mines Ltd. - Virginiatown, Ontario
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Stoping Development at the Kerr-Addison Gold Mines Ltd. - Virginiatown, Ontario. Contains original diagrams
Langston, A.E.
Shaft Sinking at Porcupine Reef
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Shaft Sinking at Porcupine Reef. Contains original diagrams and photographs
Smith, J.R.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled The New Helen Mine Property. Contains original diagrams and photographs
Bruce, D.N.
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Rock Bursts – A Discussion. Contains original diagrams
Hart, D.E.
Narrow Vein Slice and Fill Stoping as Practised at the Hollinger Consolidated Gold Mines
Teil vonQueen's University. School of Mining and Agriculture fonds
File consists of an essay titled Narrow Vein Slice and Fill Stoping as Practised at the Hollinger Consolidated Gold Mines. Contains original diagrams
Jarvis, Lyle G. W.