Papers on paint and varnish and the materials used in their manufacture (1920)
Gardner, Henry A. (Henry Alfred), 1882- · Washington, D. C. · leaf 385
PAPERS ON PAINT AND VARNISH … FIG. 59 Photograph of Brick Surface (Magnified) FIG. 60 Photograph of Brick Section (IVIagnlfied) Building brick may absorb from 10 to 15% of water, a brick building should be subjected to constant rain 382
Paint · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
