X 
IOWA ACADEMY OF SCIENCES. 
Beach, Alice M University of Illinois, Urbana, 111. 
Bessey, C. E State University, Lincoln, Neb, 
Bruner, H. L.., Irvington, Ind. 
Carver, G. W ' Tuskegee, Ala. 
Coburn, Gertrude Kansas City, Kan. 
Conrad A. H 18 Abbott Court, Chicago, 111. 
Cook, A. N .University of South Dakota, Vermillion, S. Dak. 
Ckaig, John , Cornell University, Ithaca, N. Y. 
Drew, Gilman C Orono, Maine 
Eckles, C. W University of Missouri, Columbia, Mo.- 
Faurot, F. W Missouri Botanical garden, St. Louis, Mo. 
Franklin, W. S ...Lehigh University, South Bethlehem, Pa. 
Frye, T. C .State University, Seattle, Wash. 
Gillette, C. P Agricultural College, Ft. Collins, Colo. 
Gossard, H. a Lake City, Fla. 
Halsted, B. D. New Brunswick, N. J. 
Hansen, N. E Brookings, S. Dak . 
Haworth, Erasmus State University, Lawrence, Kan. 
Heileman, W. H Pullman , Wash . 
Hitchcock, A. S Departmept. of Agriculture, Washington, D. C. 
Hume, H. H Lake City, Fla. 
Leonard, A. G Grand Forks, N. Dak. 
Leverett, Frank Ann Arbor, Mich. 
Mally, F. W . Hulen, Tex. 
Mally, C. W .Graham.town , Cape Colony, South Africa 
McGee, W J ....Bureau of Ethnology, Washington, D. C. 
Meek, S, E Field Colurnbian Museum, Chicago, 111. 
Miller, B. L Bryn Mawr, Pa. 
Mills, S. J Denver, Colo. 
Newell, Wilmon Capital Building, Atlanta, Ga. 
Osborn, Herbert State University, Columbus, Ohio 
Owens, Eliza Bozeman, Mont. 
Patrick, G. E Department of Agriculture, Washington, D. C. 
Price, H. C State University , Columbus, Ohio 
Read, C. D ........ Weather Bureau , Vicksburg, Miss. 
Repp, J. J Philadelphia. Pa. 
SiRRiNE, F. A ,..124 South Ave., Riverhead. New York 
SiRRiNE, Emma Dysart, Iowa 
Spencer, A. C U. S. Geological Survey, Washington, D. C. 
Stull, W. N .Mallinkrodt Chemical Co. , St. Louis, Mo. 
Todd, J. E Vermillion, South Dakota. 
Trelease, William Missouri Botanical Gardens, St. Louis, Mo. 
Udden, j. a Rock Island, 111. 
Weems, J. B Alleghany, West Va. 
Winslow, Arthur Kansas City, Mo . 
Youtz, L. a New York City, N. Y. 
