160 KANSAS UNIVERSITY QUARTERLY. 



Chicago, University of Chicago. Journal of Geology. 



Western Society of Engineers. Journal. 



Peoria, Illinois Society of Engineers and Surveyors. Proceedings. 

 Rock Island, Augustana College. Publications. 

 Springfield, Illinois State Museum of Natural History. Bulletins. 

 Urbana, Illinois State Laboratory of Natural History. Bulletins. 



INDIANA. 



Bloomington, Indiana State University. Publications. 

 Indianapolis, Indiana Academy of Sciences. Proceedings. 



Indiana Geological Survey. Annual Reports. 



IOWA. 



Davenport, Davenport Academy of Natural Sciences. Proceedings. 

 Des Moines, Iowa Geological Survey. Annual Reports. 



Iowa Academy of Sciences. Proceedings. 



Iowa City, University of Iowa. Studies in Psychology, Historical Monographs, 

 Bulletin of the Laboratory of Natural History. 



KANSAS. 



Emporia, State Normal Monthly. 



Manhattan, Kansas State Agricultural College. The Industrialist. 



Topeka, Kansas Academy of Science. Transactions. 



KENTUCKY. 



Frankfort, State Inspector of Mines. Annual Report. 



MAINE. 



Brunswick, Bowdoin College. Miscellaneous Publications. 



MARYLAND. 



Baltimore, Johns Hopkins University. Circulars. 



Maryland Geological Survey. Reports. 



MASSACHUSETTS. 



Boston, New England Water-worke Association. Journal. 



Boston Society of Natural History. Proceedings, Memoirs, Occasional 



Papers. 



Massachusetts Institute of Technology. Technology Quarterly, Technol- 

 ogy Review. 



American Academy of Arts and Sciences. Proceedings, Memoirs. 



Cambridge, Harvard University. Annals of Mathematics. 



Peabody Museum. Memoirs, Archtelogical and Ethnological Papers. 



Psyche. 



Museum of Comparative Zoology. Annual Reports, Bulletins, Memoirs. 



Harvard University. Library Bulletins. 



Salem, Essex Institute. Bulletin. 



Tufts College. Tufts College Studies. 



MICHIGAN. 



Ann Arbor, University of Michigan. Publications. 



Michigan Political Science Association. Publications. 



Saginaw, The Michigan Miner. 



MINNESOTA. 



Minneapolis, Geological and Natural History Survey. Annual Reports, Bulletins, 

 Final Reports. 



American Geologist. 



Minnesota Academy of Natural Sciences. Bulletin. 



