Date of Election. 

 1882, Mar. 17. 



Orig. Member. 



1881, Dec. 9. 



1881, Jan. 28. 



Orig. Member. 

 Founder. 



1881, Dec. 23 



Orig. Member. 

 1 88 1, Mar. 25. 



Founder. 

 Founder. 



Orig. Member. 



1 88 1, May 20. 

 1881, Jan. 28. 



LIST OF MEMBERS. 



ACTIVE MEMBERS— Continued. 



19 



Taylor, Frederick William, Chemist, U. S. National Mu- 

 seum. National Museum, and 1120 Vermont Avenue 

 N. W. 



Taylor, Thomas, M. D. Microscopist, U. S. Department 

 of Agriculture. Agricultural Department, and 23S Massa- 

 chusetts Avenue N. E. 



Thompson, John Ford, M. D. Professor of Surgery, Med- 

 ical Department, Columbian University. 1000 Ninth Street 

 N. IV. 



Todd, James Edward, Ph. D. Professor of Natural History 

 in Tabor College and Lecturer in Beloit College. Tabor, 

 Iowa. 



Toner, Joseph Meredith, M. D. 

 N W. 



6/j Louisiana Avenue 



True, Frederick William, M. S. Librarian, and Curator 

 Dep't of Mammals, U. S. National Museum. National 

 Museum, and jojj N Street N. W. 



Turner, Lucien M., Observer, U. S. Signal Service. 

 Ungava, Labrador. 



Ulke, Henry, rm Pennsylvania Avenue N. W. 



Upham, Edwin Porter, Aid, U. S. National' Museum. 

 Smithsonian Institution, and 1317 Eleventh Street N. 1>V. 



Vasey, George, M. D. Botanist, U. S. Department of Ag- 

 riculture. Agricultural 'Department, and 1437 S Street N. IV. 



Ward, Lester Frank, A. M., LL. B. Paleo-botanist, U. S. 

 Geological Survey. Honorary Curator, Dep't of Fossil 

 Plants, U. S. National Museum. National Museum, and 

 1464 Rhode Island Avenue N. IV. 



White, Charles Abiathar, A.M., M.D. Curator, Dep't of 

 Fossil Invertebrates, U. S. National Museum. Paleontolo- 

 gist U. S. Geological Survey. National Museum, and 409 

 Maple Avenue, Le Droit Park. 



White, Maurice Putnam, Teacher, Public Schools. 307 



Sixth Street N IV. 



Williams, Alfred, Department of State, and 134 C Street 



N. E. 



