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 281
Kin … ^^e:s cor r %. Fig. 13. Sketch map of part of Eastern Ontario showing the areas of theBeekniantown formation and the chief quarries. 171 chapter iii. Limestones of Southern- Ontario. The province is rich in limestones of various kinds, some of them welladapted to…
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.
