Active Members. 
949 
Leith, Charles Kenneth, 240 Langdon St., Madison. 
B. S., Ph. D. (Wisconsin). Professor of Geology, University of Wis¬ 
consin ; Non-resident Professor of Structural and Metamorphic 
Geology, University of Chicago; Assistant Geologist, 
United States Geological Survey. 
Lenher, Victor, 158 Summit Av., Madison. 
Ph. D. (Pennsylvania). Professor of Chemistry, University of Wiscon¬ 
sin. 
Libby, Orin Grant, 409 South Sixth St., Grand Forks, FT. D. 
B. L., M. L., Ph. D. (Wisconsin). Professor of History, University of 
North Dakota; Secretary, State Historical Society of North Dakota. 
Lighty, William Henry, 1610 Madison St., Madison. 
Ph. B. (Cornell). Secretary of Correspondence Work, University of 
Wisconsin. 
Ldoyd-Jones, Thomas K., Menomonie. 
B. S. (Wisconsin). Principal, Menomonie High School. 
Lutman, Benjamin Franklin, 310 Brnen St., Madison. 
A. B. (Missouri) ; A. M. (Wisconsin). Fellow in Botany, University 
of Wisconsin. 
March, Herman William, 625 Langdon St., Madison. 
A. B., A. M. (Michigan). Instructor in Mathematics, University of 
Wisconsin. 
Marks, Solon, 6 Prospect Av., Milwaukee. 
M. D. (Rush). Professor Emeritus of Fractures and Dislocations and 
Military Surgery, Wisconsin College of Physicians and Sur¬ 
geons. 
Marquette, William George, 542 West Johnson St., Madison. 
Ph. G. (Northwestern) ; B. S., Ph. D. (Wisconsin). Instructor in 
Botany, University of Wisconsin. 
Marshald, Ruth, Appleton. 
M. S. (Wisconsin). Teacher, Appleton High School. 
Marshadd, William Stanley, 116 East Gorham St., Madison. 
B. S. (Swarthmore) ; Ph. D. (Leipzig). Associate Professor of Ento¬ 
mology, University of Wisconsin. 
