Report on the building and ornamental stones of Canada (1912)
Parks, William A, Canada. Mines Branch · Ottawa : Dept. of Mines · leaf 152
outh of Lake St. Louis in twowide areas, of which the western covers most of the county of Beauharnoisand the eastern extends from the river front of the seigniory of Chateauguayto the international boundary. Despite its wide extent the formation in thisregion has been very little quarried. The… … /e^e/7(^ Fig. 4 Sketch map showing the distribution of the Potsdam-Beekmantown sandstone and the Beekmantown tormation, with the chief quarries. Plate XIII.
Building stones
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
