Inside Out Library
... Report on the building and ornamental stones of Canada, vol. I-V (1912)
Parks, W. A. (William Arthur), 1868-1936, Canada. Mines Branch · Ottawa : Government printing bureau · leaf 142
89 until sufficiently reduced. The finish produced by the rubbing bed issufficient for outside work in marble and is known as the sand finish.Building stones
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
More pictures from ... Report on the building and ornamental stones of Canada, vol. I-V
More like this
