What is the name of the paleontologist and professor who influenced Porter Sargent?
Nathaniel Shaler Nathaniel Southgate Shaler (February 20, 1841 – April 10, 1906) was an American paleontologist and geologist who wrote extensively on the theological and scientific implications of the theory of evolution.
Simon Henry Gage Simon Henry Gage (May 20, 1851 – October 20, 1944) was a Professor of Anatomy, Histology, and Embryology at Cornell University and an important figure in the history of American microscopy. His book, "The Microscope," appeared in seventeen editions. In 1931, a volume of the "American Journal of Anatomy" was dedicated to Gage on the occasion of his eightieth birthday.