Is it a designated historic building? Couldn't find it in the city of edmonton registry. See:
http://www.edmonton.ca/portal/server.pt/gateway/PTARGS_0_0_104_0_0_35/http%3B/cmsserver/COEWeb/infrastructure+planning+and+building/Historic+Resources/Municipal+Historic+Resources+and+Register+of+Historic+Resources+in+Edmonton.htm