Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 162
d and limestones, after theface of the stone has been brought nearly to its place. The Crandall, Fig. 74, is a malleable iron bar about 2 feet long,slightly flattened at one end, through which is a slot | of an inchwide and 3 inches long. Thr< ugh this slot are passed ten double- CUT STONEWORK.… … Fig. 73.—Bush Hammer. the ends reversed. The instrument is used for finishing sandstoneafter the surface has been prepared by the tooth axe or chisel. The Patent Ham??ier, Fig. 75, sometimes called bush hammer, ismade of four, six, eight or ten thin blades of steel, ground to an edgeand bolted…
Building
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