42 ORGANIZATION 



1871. Potter, W. B. Mining Engineer, 1225 Spruce Street, 

 St. Louis, Mo. 



1894. Poulton, Edward Bagnall. Professor of Zoology, 

 Oxford University, Oxford, England. 



1876. Prescott, Albert B. Professor of Organic Chemistry 

 and Director of the Chemical Laboratory in the University of 

 Michigan, Ann Arbor, Mich. 



1877. Prime, Frederick, Ph.D. Secretary American Philo- 

 sophical Society, Philadelphia, Pa. 



1868. Pumpelly, Raphael. U. S. Geological Survey, New- 

 port, R. L 



1876. Pynchon, Thomas Ruggles, D.D., LL.D. Professor 

 of Moral Philosophy in Trinity College, Hartford, Conn. 



1876. Randall, Burton A. Clinical Professor of Ear Diseases, 

 University of Pennsylvania, Philadelphia, Pa. 



1888. Reade, T. Mellard, F.G.S. Park Corner, Blundell- 

 sands, Liverpool, England. 



1876. Remsen, Ira, M.D., Ph.D., LL.D. President of Johns 

 Hopkins University, Baltimore, Md. 



1874. Ridgway, Robert. Curator Division of Birds in the U. 

 S. National Museum, Smithsonian Institution, Washington, D. C. 



1886. Robb, William L. Professor of Physics in Trinity 

 College, Hartford, Conn. 



1879. Russell, Israel Cook, LL.D. Professor of Geology 

 in the University of Michigan, Ann Arbor, Mich. 



1876. Sadtler, Samuel P., Ph.D. Professor of Chemistry, 

 Philadelphia College of Pharmacy, Philadelphia, Pa. 



1876. Schaeffer, Charles A. President of the University of 

 Iowa, Iowa City, Iowa. 



1899. Schlosser, D. Max, Alte Akademie, Munich, Germany. 



1867. Schweitzer, Paul, Ph.D., LL.D. Professor of Agri- 

 cultural Chemistry in the University of Missouri, Columbia, Mo. 



1898. Scott, W. B. Professor of Geology, Princeton Uni- 

 versity, Princeton, N. J. 



1 876. Scudder, Samuel H., Entomologist and Palaeontologist, 

 Cambridge, Mass. 



1894. Sedgwick, W. T. Professor of Biology, Massachu- 

 setts Institude of Technology, Boston, Mass. 



