Report on the building and ornamental stones of Canada (1912)
Parks, William A. (William Arthur), 1868-1936, Canada. Mines Branch (1901-1936) · Ottawa : Dept. of Mines, Mines Branch · leaf 316
MINES BRANCH … Base map, Dept. df Interior. ^00 Fig. 2. Map of Eastern British Columbia, showing the location of the Chief Quarries and RockOutcrops referred to in the report. Scale: 35 miles to I inch
Building stones · Geology, Economic · Stone industry and trade
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.