938 Wisconsin Academy of Sciences, Arts, and Letters . 
Skinner, Ernest Brown, 210 Lathrop St., Madison. 
A. B. (Ohio) ; Ph. D. (Chicago). Assistant Professor of Mathematics, 
University of Wisconsin. 
Slighter, CKarles Sumner, 636 Frances St, Madison. 
B. S., M. S. (Northwestern). Professor of Applied Mathematics, Uni¬ 
versity of Wisconsin ; Consulting Engineer. 
Van Cleef, Frank Louis, 39 Fort Greene Place, 
Brooklyn, H. Y. 
A. B. (Oberlin, Harvard) ; Ph. D. (Bonn). Expert in Office of Commis¬ 
sioner of Records, Kings County. 
Van Hise, Charles Richard, 772 Langdon St., Madison. 
B. Met. E., B. S., M. S., Ph. D. (Wisconsin) ; LL. D. (Chicago, Yale). 
President, University of Wisconsin; Geologist in Charge of Divi¬ 
sion of Pre-Cambrian and Metamorphic Geology, United States 
Geological Survey; President, Board of Commissioners, 
Wisconsin Geological and Natural History Survey; 
President, Wisconsin State Board of Forestry. 
ACTIVE MEMBERS. 
Allen, Bennet Mills, 710 Conklin Place, Madison. 
Ph. B. (De Pauw) ; Ph. D. (Chicago). Instructor in Anatomy, Uni¬ 
versity of Wisconsin. 
Allen, Charles Elmer, 810 West Johnson St., Madison. 
B. S., Ph. D. (Wisconsin). Associate Professor of Botany, University 
of Wisconsin. 
Allen, Florence Eliza, 1212 West Johnson St., Madison. 
B. L., M. L., Ph. D. (Wisconsin). Instructor in Mathematics, Univer¬ 
sity of Wisconsin. 
Allen, Ruth Florence, 450 Charter St., Madison. 
A. B., A. M. (Wisconsin). Assistant in Botany, University of Wis¬ 
consin. 
Armstrong, Mary, Wauwatosa. 
B. S'. (Wisconsin). Teacher of Science, Wauwatosa High School. 
Arzberger, Emil Godfrey, 224 Brooks St., Madison. 
Ph. B. (Wisconsin). Assistant in Botany, University of Wisconsin. 
