00916cam a22002651 4500 gs 55000284 DLC 20260227111403.0 841101s1955 dcubd f000 0 eng c gs 55000284 (OCoLC)11337503 U.S. Geol. Survey Libr. O O DLC premarc QE75 .C5 no. 363 TN805.O3 B4 Copy 2 Berryhill, Henry L. (Henry Lee), 1921- Coal reserves of the Pittsburgh (no.8) bed in Belmont County, Ohio, by Henry L. Berryhill, Jr. Washington, 1955. iv, 11 p. maps, diagrs., tables. 27 cm. Circular / U.S. Geological Survey ; 363 Prepared in cooperation with the Ohio Geological Survey. Bibliography: p. 11. Coal Ohio Belmont County. Circular (U.S. Geological Survey) ; 363. 28991 28991