Ohio State Academy of 
Science Publications 
First and Second Annual Reports. 1892-93, . . Price. 25c each 
Third and Fourth Annual Reports, 1894-’95, . Price, 20c each 
Fifth, Sixth, Seventh, Eighth and Ninth Annual Reports. 
1896-97-'98-'99- 1900, : ‘ . Price, 15c¢ each 
Special Papers—No.1. “ cade Flora.” » 
A catalogue of the Flowering Plants and Ferns growing 
without cultivation in Erie County, Ohio, and the Pen- 
insula and Islands of Ottawa pate By E. L. MOsE- 
LEY, A. M., f P Price, 35c 
Special Papers—No.2. ‘‘ The Odonata of Ohio.” 
A descriptive catalogue of the Dragonflies known in 
Ohio, with keys for their determination. A posthumous 
paper by Davin S. KELLICOTT, Ph. D. : , Price, 35c 
Special Papers —No. 3. ‘‘ The Preglacial Drainage of Ohio.”’ 
Comprising the results of researches made by members 
of the Academy of Science, by the aid of the McMillin 
Research Fund. 
““Some Drainage Modifications in Washington and Ad- 
jacent Counties.’”’ With illustrations and map. By W.G. 
T1GuHT, M.S. 
“History of the Little Miami River.” With map. By 
J. A. BOWNOCKER, A. M. 
‘“ Some Observations on the Preglacial Drainage of Wayne 
and Adjacent Counties.’””, With map. By J. H. Topp, M.D. 
‘* Preglacial Drainage Conditions in the Vicinity of Cin- 
cinnati, Ohio.”” With map. By GERARD FOWKE. . Price, 35c 
Special Papers —No. 4. ‘The Fishes of Ohio.” 
An authentic list, with special reference to occurrence 
and distribution. By RAYMOND C. OSBURN, M. Sc., Price, 35¢ 
These publications will be sent to any 
address, postpaid, on receipt of price. 
Address, W. C. MILLS, :: :: Librarian 
g@2OHIO STATE ACADEMY OF SCIENCE sa 
Orton Hall, Ohio State University 7 COLUMBUS, O. 
