I3EF^3:iT]MET«3"T OF 



TKe H^fcitrwciL Sciences. 



Titles of Papers read before this Department. 



1. Kaolin in Wisconsin. By Eoland Ieving, A. M., E. M. 



2. Oconomowoc and Other Small Lakes of Wisconsin. By I. A. Lapham. 



3. Fish-culture. By P. E. Hoy, M. D. 



4. .Notes on the Geology of iNorthern W^isconsin. By E. T. Sweet, M. S. 



5. On the Eapid Disappearance of Wisconsin Wild-flowers; a Contrast of the Pres- 



ent Time with Thirty Years Ago. By Thuke Ivumlein. 



6. On the Ancient Civilization of America. By W. J. L. Nicodemus, A. M., C. E. 



7. Extent of Wisconsin Fisheries. By P. E. Hoy, M. D. 



8. Leveling with the Barometer. By John Nader, C. E. 



9. On Kerosene Oil. By E. T. Sweet, M. S. 



10. Improvement of the Mouth of the Mississippi Eiver. By John Nader, C. E. 



11. On the Catocalffi of Eacine County. By P. E. Hoy, M. D. 



12. Copper-tools found in the State of Wisconsin. By Prof. J. D. Butleb, LL. D. 



13. Eeport of Committee on Exploration of Indian Mounds in Vicinity of Madison. 



