22 Proceedings of Indiana Academy of Science. 
Bonns, Walter W., Indianapolis, care of Eli Lilly & Co. 
Plant Physiology. 
Director of Botanical Department. 
Bourke, A. Adolphus, 2304 Liberty Ave., Terre Haute. 
Instructor, Physics, Zoology, and Geography. 
Botany, Physics. 
Brossman, Charles, 1503 Merchants Bank Bldg., Indianapolis. 
Consulting Engineer. 
Water Supply, Sewage Disposal, Sanitary Engineering. 
Bruce, Edwin M., 2401 N. Ninth St., Terre Haute. 
Professor of Chemistry, Indiana State Normal. 
Chemistry. 
Bybee, Halbert P., University Station, Austin, Texas. 
Adjunct Professor of Geology, University of Texas. 
Canis, Edward N., Route A-2, Box 372-A, Indianapolis. 
Nature Study. 
Caparo, Jose Angel, Notre Dame. 
Professor of Physics and Mathematics, Notre Dame University. 
Mathematics, Physics and Electrical Engineering. 
Carr, Ralph Howard, 27 N. Salisbury St., West Lafayette. 
Professor of Agricultural Chemistry, Purdue. 
Carter, Edgar B., 2615 Ashland St., Indianapolis. 
Director of Scientific Work, Swan-Myers Company. 
Chemistry and Bacteriology. 
Chandler, Elias J., Bicknell. 
Farmer. 
Ornithology and Mammals. 
Chapman, Edgar K., 506 S. Grant St., Crawfordsville. 
Professor of Physics, Wabash College. 
Clark, Jediah H., 126 E. Fourth St., Connersville. 
Physician. 
Medicine. 
Cloud, J. H., 608 E. Main St., Valparaiso, Ind. 
Professor of Physics, Valparaiso University. 
Physics. 
Collins, Anna Mary, 5248 Kensington Ave., St. Louis, Mo. 
Zoology. 
Collins, Jacob Roland, 711 Vine St., West Lafayette. 
Instructor in Physics, Purdue University. 
Conner, S. D., 204 S. Ninth St., Lafayette. 
Chemistry, Experiment Station. 
Coryell, Horace N., New York City. 
Columbia University. 
Geology. 
