Heilprin, Angelo
naturalist, author, was born March 31, 1853, in Hungary. He is a Philadelphia naturalist and artist, and has been professor of geology at Wagner Free institute since 1885. He is the author of Contributions to the Tertiary Geology and Paleontology of the United States; Town Geology, the Lesthe Lesson of the Philadelphia Rocks; Geographical and Geological Distribution of Animals; Explorations on the West Coast of Florida; Animal Life of Our Seashore; Geological Evidences of Evolution ; and The Arctic Problem.