A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 437
7. Brushes are of various shapes and sizes according- tothe different purposes for which each is used, and are madeof different materials, adapted to suit the character of thework and vehicle to be spread. Hogs bristle, camels hair,badgers hair, and sable are the most common materials usedin the… … Fig. 7. size, being distinguished under the marks, 1-0, 2-0,3-0, etc., up to 8-0, which is the largest size, and aremade in three shapes, round, flat, and elliptical, with flat orchisel-shaped edges. The round and elliptical brushes areused most frequently, as they hold a considerable quantityof…
Architecture · Building
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