140 OHIO FOSSILS 



Lamborn, Raymond E. (1930), Geology of Jefferson County: Ohio Geol. Survey Bull. 

 35, 304 pp. , maps. 



(1942), The Coal Beds of Western Carroll County and Southern 



Mahoning County: Ohio Geol. Survey Bull. 43, 33 pp. 



(1945), Recent Information on the Maxville Limestone: Ohio Geol. Survey 



Inf. Circ. No. 3, 18 pp. , 1 fig. , index map. 



(1954), Geology of Coshocton County: Ohio Geol. Survey Bull. 53, 245 pp. , 



4 figs. , 2 maps. 



La Rocque, Aurele (1952), Molluscan Faunas of the Orleton Mastodon Site, Madison 

 County, Ohio: Ohio Jour. Sci. vol. 52, No. 1, pp. 10-27; reprinted, Ohio Div. of Geol. 

 Survey, Reprint Series No. 4. 



(1953), Catalogue of the Recent Mollusca of Canada: Natl. Museum 



of Canada Bull. No. 129, 406 pp. 



Libby, Willard F. (1952), Radiocarbon Dating: Univ. Chicago Press, 124 pp. 



Longwell, Chester R. , and Richard F. Flint (1955), Introduction to Physical Geology, 

 John Wiley and Sons, Inc. , New York, 436 pp. , illus. 



Mark, Clara G. (1911), The Mercer Limestone and its Associated Rocks in the Newark - 

 Zanesville Region: Denison Univ. Sci. Lab. Bull. , vol. 16, pp. 267-314, 3 pis. , 5 figs. , 

 map. 



(1912), The Fossils of the Conemaugh Formation in Ohio, jn Condit, 



D. D. , Conemaugh Formation in Ohio: Ohio Geol. Survey Bull. 17, pp. 261-318, 4 pis. 



Marple, Mildred F. (1952), Ostracodes from the Pottsville Series in Ohio: Jour. 

 Paleont. vol. 26, pp. 924-940, pis. 133-135, 4 text figs. 



(1954), The Geology of Lake Hope State Park: Ohio Div. of Geol. 



Survey Information Circular No. 13, 30 pp. , illus. 



Meek, Fielding B. (1873), Descriptions of Invertebrate Fossils of the Silurian and 

 Devonian Systems: Ohio Geol. Survey vol. 1, pt. 2, Paleontology, pp. 1-243, 24 pis. 



(1875), A Report on Some of the Invertebrate Fossils of the Waverly 



Group and Coal Measures of Ohio: Ohio Geol. Survey vol. 2, pt. 2, Paleontology, pp. 269- 

 347, 10 pis. 



Merrill, William M. (1953), Pleistocene History of a Part of Hocking River Valley, 

 Ohio: Ohio Div. of Geol. Survey Rept. of Investigations No. 16; reprinted from Ohio Jour. 

 Sci., vol. 53, No. 3, pp. 143-158. 



Miller, A. K. and Myron T. Sturgeon (1946), Allegheny Fossil Invertebrates from 

 Eastern Ohio - Ammonoidea: Jour. Paleont. vol. 20, pp. 384-390, pi. 56, 3 text figs. 



Mitchell, Robert H. (1931), Fossil Footprints from the Pennsylvanian of Ohio: Ohio 

 Jour. Sci. vol. 31, pp. 281-282, 501-504, 4 figs. 



(1933), Notes of Another Pennsylvanian Footprint from Ohio: Ohio 



Jour. Sci. vol. 33, pp. 48-49, 2 figs. 



