01016cam a22002531 4500 gs 39000362 DLC 20260227111345.0 770728s1939 vauabf b s001 0 eng c gs 39000362 (OCoLC)3145363 U.S. Geol. survey. Library LNU DLC QE173 .A2 no. 55 557.55 Cooper, Byron Nelson, 1912-1971. Geology of the Draper mountain area, Virginia, by Byron N. Cooper. University, Va. [Richmond, Division of purchase and printing] 1939. xii, 98 p. front., illus., 23 pl. on 14 l. (incl. fold. map, fold. diagrs.) 23 cm. Virginia. Geological survey. Bulletin 55 At head of title: Commonwealth of Virginia, Virginia conservation commission, Virginia geological survey. Bibliographical foot-notes. Geology Virginia Draper mountain area. Draper mountain area, Virginia, Geology of the. 27596 27596