Collection search - T. Crerar and Myers, Minnedosa, Manitoba re: mining location on the Vermillion River, Riding Mountain, Manitoba <petroleum> <plans of mining location, field notes> <W.R. Baker, Thomas Boyd, D.A. Macdonald, G.A. Cuddy, R.T. Walmsley, George H. Webster, A. Armitage, Alex Atkinson, R. Simpson, H.M. Howell, J.F. Boyd, Manitoba Oil Company, A.R.C. Selwyn, Director of Geological Survey of Canada>

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