48 The American Museum of Natural History 



Oxford College, Oxford, Ohio 

 Perm College, Oskaloosa, Iowa 

 Pennsylvania State College, State College, Pa. 

 Purdue University, Lafayette, Ind. 

 Queens University, Kingston, Ontario 

 Rensselaer Polytechnic Institute, Troy, N. Y. 

 Ripon College, Ripon, Wis. 

 St. John's College, Brooklyn, N. Y. 

 Shanghai University, Shanghai, China 

 Sheffield Scientific School, New Haven, Conn. 

 Simmons College, Boston, Mass. 

 Simpson College, Indianola, Iowa 

 Smith College, Northampton, Mass. 

 South Dakota State College, Brookings, S. Dak. 

 State Teachers College, Cape Girardeau, Mo. 



State University of Kentucky Agricultural College Experiment Station, Lex- 

 ington, Ky. 

 Sweet Briar College, Sweet Briar, Va. 

 Teachers College, New York City 

 Temple University, Philadelphia, Pa. 



Texas Agricultural and Mechanical College, College, Texas 

 Trinity College, Hartford, Conn. 

 University of Arizona, Tucson, Ariz. 

 University of California, Berkeley, Calif. 

 University of Chicago, Chicago, 111. 

 University of Cincinnati, Cincinnati, Ohio 

 University of Florida, Gainesville, Fla. 

 University of Georgia, Athens, Ga. 

 University of Illinois, Urbana, 111. 

 University of Iowa, Iowa City, Iowa 

 University of Kansas, Lawrence, Kan. 

 University of Louisville, Louisville, Ky. 

 University of Miami, Oxford, Ohio 

 University of. Mississippi, University, Miss. 

 University of Missouri, Columbia, Mo. 



University of M'ontana Agricultural Experiment Station, Bozeman, Mont. 

 University of North Carolina, Chapel Hill, N. C. 

 University of Nevada, Reno, Nev. 

 University of Oklahoma, Norman, Okla. 

 University of Oregon, Portland, Oreg. 

 University of Rochester, Rochester, N. Y. 

 University of South Dakota, Vermillion, S. Dak. 

 University of Southern California, Los Angeles, Calif. 

 University of Syracuse, Syracuse, N. Y. 

 University of Tennessee, Memphis, Tenn. 

 University of Texas, Galveston, Texas 

 University of Texas, School of Botany, Austin, Texas 

 University of the South, Sewanee, Tenn. 

 University of Utah, Salt Lake City, Utah 

 University of Vermont, Burlington, Vt. 

 University of Virginia, University, Va. 

 University of West Virginia, Morgantown, W. Va. 

 University of Wisconsin, Madison, Wis. 



