The building and ornamental stones of North Carolina (1906)
Watson, Thomas L. (Thomas Leonard), 1871-1924, Laney, Francis Baker, 1875-1938, Merrill, George P. (George Perkins), 1854-1929 · Raleigh, [N.C.] : E.M. Uzzell, Public Printer · leaf 344
who do not know all 1 Rocks, Rockweathering, and Soils. METHODS OF QUARRYING AND WORKING STONE. 251 the conditions, and the reputation of the quarry will suffer in con-sequence. Competing quarriers will call attention to its defects, and inthe end, economy of this nature will prove expensive. And a… … Fig. 10.—Dallet pneumatic stone-surfacing machine. the surface, where they have been opened by the weather. As quarry-ing is carried on to depths beyond the reach of external heat or frost,these become less conspicuous and perhaps seemingly disappear alto-gether. Let not the quarrier deceive…
Building stones · Quarries and quarrying
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
