Papers on paint and varnish and the materials used in their manufacture (1920)
Gardner, Henry A. (Henry Alfred), 1882- · Washington, D. C. · leaf 182
cted upon by the elements, but all may be preserved indefinitely if their surfaces are protected by occasional renewals of paint or varnish coatings. In order to show the actual effect of surface coatings, some of the panels have been exposed to the trying conditions existing along the seacoast… … Fig. 18. VIEW OF METAL PANELS 177
Paint · Varnish and varnishing
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.