Edward Birge (right; 1851-1950), founders of the Wisconsin school of limnology. Photo from old ASLO slide collection; acquired by R. Sterner; scanned by K.L. Schulz.
· Date: April 17, 2008 · Views: 9,930 · Filesize: 46.3kb, 672.3kb · Dimensions: 1726 x 1932 ·