00815cam a22002171 4500 gs 12000369 DLC 20260227111313.0 780114s1912 xx 000 0 eng c gs 12000369 (OCoLC)3558260 Library, U.S. Geological Survey OT DLC premarc QE115 .A243 no. 18 Fohs, Ferdinand Julius, 1884- Coals of the region drained by the quicksand creeks in Breathitt, Floyd, and Knott counties, by F. Julius Fohs. Field work done in 1910. [Louisville] Printed by the Interstate publishing co., 1912. 1 p. l., [vii]-x p., 1 l., [2] p., 1 l., 79 p. front., maps. 27 cm. Kentucky. Geological survey. Bulletin no. 18 Coal Kentucky. 25153 25153