Building stone, lathing, plastering, and tiling, common brickwork, ornamental brickwork and terra cotta : lighting fixtures, use and design of lighting fixtures, architectural design (1909)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 26
{a) is shown the point, whichis made of round or octagonal steel, 8 to 12 inches long, withone end pointed; it is used for chipping off the rough facesof the stone and reducing them to approximately planesurfaces, ready for the peen hammer, and also to give arough finish to stone in broach 3.x\d… … a ■dj
Building · Building materials · Architectural design · Lighting, Architectural and decorative
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