www.cgs.ca

Anchor text: cgs.ca: "Information and Location for Archival Records"

Wikipedia: National Building Code of Canada

Anchor text: cgs.ca: "LEGGET, Robert F. – MG 31, J 44 Finding Aid No. 1929 / Instrument de recherche no 1929"

Wikipedia: Robert Legget

Anchor text: The Canadian Geotechnical Society

Wikipedia: Canadian Geotechnical Journal

Anchor text: Official website of the Canadian Geotechnical Society

Wikipedia: Engineering Institute of Canada

Wikipedia: Engineering Institute of Canada

Anchor text: Early Engineering Geology in Canada

Wikipedia: Dolmage and Mason Consulting Engineers

Wikipedia: Sue Evison