1. Geology, Kakwa Falls, Alberta, west of sixth meridian 1:50,000 / [cartographic material] Yale Public content 1997. 2012-08-13T17:37:14Z. 2013-03-18T22:11:52Z. McMechan, Margaret E. (Margaret Evaline), 1953-. Geological Survey of Canada. English. Public. Kakwa Falls Region (Alta. and B.C.).