EXCHANGE LIST 
13 
California Agricultural Experiment Station Library, Berkeley, Cal.' 
California State Mining Bureau, Ferry Bldg., San Francisco, Cal.* 
Carnegie Library of Pittsburgh, Pittsburgh, Pa. 
Carrabelle High School Library, Carrabelle, Fla. 
Case School of Applied Science, Geological Library, Cleveland, Ohio. 
Catholic University of America Library, Washington, D. C. 
Charleston Museum, Charleston, S. C.* 
Chicago Academy of Sciences, Lincoln Park, Chicago, Ill.* 
Chicago Public Library, Chicago, Ill. 
Citrus Experiment Station, Riverside, California. 
Cleveland Public Library, Cleveland, Ohio. 
Cocoa High School Library, Cocoa, Fla. 
Colgate University Library, Hamilton, N. Y. 
Colorado School of Mines Library, Golden, Colo.* 
Colorado State Geological Survey, Boulder, Colo.* 
Columbia University Library, New York, N. Y. 
Columbia University, Geological Department Library, New York, N. Y. 
Commission of Conservation, Ottawa, Canada.* 
Connecticut State Library, Hartford, Conn.* 
Cornell College Library, Mount Vernon, Iowa. 
Cornell University Library, Ithaca, N. Y. 
Cornell University, Department of Geology, Library, Ithaca, N. Y. 
Danmarks Geologiske Undersogelse, 14 Gammelmont, Kjobenhavn, K., 
Denmark.* 
Dartmouth College, Department of Geology 7 , Hanover, N. H. 
Davenport Academy of Natural Sciences, Davenport, Iowa.* 
David S. Walker Library, Tallahassee, Fla. 
Daytona Public School Library, Daytona, Fla. 
Delaware College Agricultural Experiment Station Library, Newark, Del.* 
Department of Commerce Library, Washington, D. C. 
Department of Mines, Melbourne, Victoria, Australia.* 
Department of Mines, Ottawa, Canada.* 
Department of Mines, Sydney, New South Wales, Australia.* 
Des Moines Public Library, Des Moines, Iowa. 
Elisha Mitchell Scientific Society, Chapel Hill, N. C.* 
Emory College Library, Oxford, Ga. 
E. M. Museum Library, Princeton, N. J. 
Fairchild Geological Library, University of Rochester, Rochester, N. \. 
Free Library of Philadelphia, Philadelphia, Pa. 
Free Reading Library, West Palm Beach, Fla. 
Free Public Library, St. Augustine, Fla. 
Field Museum of Natural History, Chicago, Ill.* 
Florida Agricultural Experiment Station Library, Gainesville, Ha.* 
Florida Agricultural and Mechanical College Library, Tallahassee, Fla. 
Florida State College for Women, Tallahassee, Ha. 
Geographical Library, Oronoque, Conn. 
George Wetmore College Library, 404 Alhambra Bldg., Milwaukee, V is. 
Geological Department of the State of Georgia, Atlanta, Ga.* 
