Dec, lOKi] A Shelf of Geologic Literature 61 



Principal Reports of the State Geological 



Survey.* 



1. Geological map of Ohio. Scale 8 miles to 1 inch. 1909. By J. A. 



Bownocker, State Geologist. Price 2.3 cents. 



2. Bulletin 1. Oil and gas. 325 pp., 9 lithographic maps. 1903. 



By J. A. Bownocker. Describes fields in Trenton, Clinton and 

 Carboniferous oil and gas bearing formations. Price 65 cents. 



3. Bulletins 4 and 5. The lime resources and the lime industry in 



Ohio. 361 pp., 1906. By Edward Or ton, Jr., and Samuel V. 

 Peppel. The manufacture of artificial snadstone or sand-lime 

 brick. 79 pp., 1905. By Samuel V. Peppel. Price of Bulletins 

 4 and 5 conjointly 45 cents. 



4. Bulletin 6. Bibliography of Ohio geology. 332 pp., 1906. By 



Alice Greenwood Derby and Mary Wilson Prosser. Price 35 

 cents. 



5. Bulletin 7. Revised nomenclature of the Ohio geological fomia- 



tions. 36 pp., 1905. Bv Charles S. Prosser. Price 6 cents. 



6. Bulletin 9. Coal. 342 pp., 190S. By J. A. Bownocker, N. W. 

 Lord and E. E. Soinemieier. Part I describes Pittsburg, Pomeroy 

 and Meigs Creek coals. Part II gives chemical analyses and 

 calorific tests of the Clarion, Lower Kittanning, Middle Kittan- 

 ning and Upper Freeport coals. Price 50 cents. 



7. Bulletin 14. Geology of the Columbus quadrangle. 133 pp., 1911. 



By C. R. Stauffer, G D. Hubbard and J. A. Bownocker. Price 

 30 cents. 



8. Bulletin 18. Building stones of Ohio. About 150 pp., 1915. By 



J. A. Bownocker. Price 30 cents. 



9. Bulletin 19. Geology of Cincinnati and vicinity, pp., 1916. By 



N. M. Fenneman. 



10. Bulletin 20. Geology of southern Ohio. pp., 1916. (In press). 



By Wilbur vStout. Includes Jackson and Lawrence counties and 

 parts of Scioto, Gallia and Pike counties. 



Other bulletins published since 1900 comprise the following 

 subjects : 



Bulletin 3. Manufacture of hydraulic cement. 



8. Salt deposits and salt industry in Ohio. 



10. The Middle Devonian in Ohio. 



11. The manufacture of roofing tiles. 



12. The Bremen oil field. 



13. The Maxville limestone. 



15. Devonian and Mississippian of northeastern Ohio. 



16. Peat deposits of Ohio. 



17. The Conemaugh formation in Ohio. 



*A complete list of publications of the Geological Survey of Ohio can be obtained 

 from Prof. J. A. Bownocker, State Geologist, at Columbus, who distributes 

 those in stock. 



