no GEOLOGICAL SURVEY OF OHIO. 17 
FORMER PUBLICATIONS OF THE SURVEY. 
~The work performed by the First, Second and Third organizations 
of the Geological Survey of Ohio is comprehended in the following list 
of publications: 
FIRST GEOLOGICAL SURVEY 1837-1838. 
| Date of 
, Number | Number Geologist in. 
Title of Volume. of of Copies 
| Issue, || Pages. | Printed. Charge. 
eas 
Biting. VAsouobiayl IRC DORS selon obooodo 1838 | 134 5,000 
Secondseanntita li ekeportyssa. se. 1838 236 5,000 W. W. Mather 
. | W. W. Mather 
SECOND GEOLOGICAL SURVEY 1869-1888. 
LY | Date af Number | Number Geologist in 
Title of Volume. O of Copies 
Issue. | Pages. | Printed. Charge. 
| | 
| | 
Report of Progress.. soo: Weta) 176 |} 4b XO 5 S. Newberry 
Report of Progress RRs: DL at | 1870 568 | 14,500 | J. S. Newberry 
Report of Progress. Penn Ae Pamelor eL 3) 400 | J. S. Newberry 
ecology of Ohio, voll. pain 
Geologaytey seek e e 1872 680 | 20,000 T. S. Newberry 
Caine oO Olio, wok Il, wey 
Tay, Paleontology. . ee 1873 | *401 749 | 20,000 | J. S. Newberry 
Geology of Ohio, vol. “iM, “part 
ee Geolooyee maws teen. eet: 1874 701 | 20,000 | J. S. Newberry 
Geology of Ohio, vol. II, part | 
JUL, Paleontology. . Berane 1875 | *431 759 | 20,000 | J. S. Newberry 
Geology of Ohio, “vol. Te Teies 
GeolO one weare ecre ne eS: 1878 | 958 | 20,000 | J. S. Newberry 
Geological Alkis Ol Cid, ss 06066 1879 | 5,000 | J. S. Newberry 
Geology of Ohio, vol. IV, Zool- 
ogy and Botany ULE PNA Ga aS cee Cig 1882 1,070 | 20,000 J. S. Newberry 
Geology of Ohio, vol. V, Eco- | 
nomic Geology. . .| 1884 1,124 | 10,000 | Edward Orton 
Preliminary Report — on Petro- | 
leum and Inflammable Gas..... 1886 76 2,500 Edward Orton 
Geology of Ohio, vol. VI, Eco- | 
nomic Geology isl Faerie ae ee Se an Oy 1888 831 | 15,000 | Edward Orton 
* Pages, Plates. 
THIRD GEOLOGICAL SURVEY, 1889-1894. 
| Date of | Number | Number Geologist in 
Title of Volume. of of Copies 
Issue | Pages. | Printed. | Charge. 
Iisegie JAraNaiall INDO. cooaksccaouoll, dest) | 323 | 10,000 | Edward Orton 
Geology of Ohio, vol. VII, | | 
part I, Economic Geology.....| 1898 | 290 2,500 | Edward Orton 
Geology’ of Ohio, vol. VII, | | 
(complete including part I).... ! 970 | 7,500 ! Edward Orton 
