PROCEEDINGS OF THE CENTENARY MEETING. 



Joseph Swain, M.S., LL.D., 



Swarthmore College, 



Leland Stanford Junior University. 

 Walter T. Swingle, M.D., 



Socie'te' Botanique de France. 

 Charles H. Townsend, Hon. Sc.D., 



The New York Aquarium. 

 Frederick W. True, M.D., LL.D., 



The Smithsonian Institution. 



Samuel M. Vauclain, 



The American Philosophical Society. 



T. Wayland Vaughan, A.M., Ph.D., 



The Geological Society of Washington. 



Madelene Verrie, 



Philadelphia High School for Girls. 



Henry L. Viereck, 



The Entomological Society of Washingto 



Charles D. Walcott, Sc.D., LL.D., 



The Smithsonian Institution, 

 The Carnegie Institution of Washington, 





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The American Philosophical Society 



John F. Wallace 



The Western Society of Engineer* 



R. M. Ward, M.D 



The Royal Microscopical Societ 



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Ethelbert D. Warfield, LL.D 



Lafayette College. 



Joseph W. Warren, M.D., 



Bryn Mawr College. 

 Henry S. Washington, A.M., Ph.D., 



Reale Accademia di Scienze, Lettere ed Arti drgli Zolanti di Acireale 



Thomas L. Watson, Ph.D., 



The Virginia Geological Survey. 

 Francis M. Webster, M.D., 



The Entomological Society of Ontario 

 J. H. M. Wedderburn, 



The Royal Society of Edinburgh. 



William M. Wheeler, Ph.D. 



The Entomological Society of America 



Milton C. Whitaker, M.S 



The University of Colorado. 

 Edward E. Wildman, 



The Philadelphia Central High School 



