01049cam a22002411 4500 gs 20000461 DLC 20260227111325.0 760728s1920 xx 000 0 eng gs 20000461 (OCoLC)2339545 DLC OTU DLC premarc QE115 .A25 no. 4. Jillson, Willard Rouse, 1890- Contributions to Kentucky geology; an indexed collection of all the shorter papers and reports of the state geologist written during the year 1919 on te mineral resources of the commonwealth, by Willard Rouse Jillson, Kentucky state geologist. Illustrated with sixty-five photographs, maps, and diagrams. 1st ed. Frankfort, Department of geology and forestry, 1920. xii, 266 p. front., illus., plates, maps, tables, diagrs. 24 cm. Kentucky. Department of geology and forestry. Series 5, bulletin 4 Geology Kentucky. Mines and mineral resources Kentucky. 26056 26056