LIST OF MEMBERS. 



17 



Pate of Election. 



Founder. 

 Orig. Member. 



Grig. Member. 

 1881, Feb. ii. 



Orig. Member. 



Founder. 



1 88 1, May 20. 



1881. Dec. 9. 



Founder. 



Founder. 



1882, Mar. 17. 

 1882, April 28. 



1882, Mar. 31. 

 Orig. Member. 



1882, Jan. 20. 

 1881, Mar. n. 



ACTIVE MEMBEBS Continued. 



PATTON, WILLIAM HAMPTON, A. B. New York City. 



PERGANDE, THEODORE, Assistant in Entomological Division, 

 U. S. Department of Agriculture. 321 D Street N. W. 



PCRTER, JOHN HAMPDEN, M.D. 2720 M Street N. W. 



POWELL, JOHN WESLEY, Ph. D., LL. D., M. N. A. S. Direc 

 tor, U. S Geological Survey, and Director, Bureau of Eth 

 nology, Smithsonian Institution. National Museum, and 

 9 io M Street N. W. 



PRENTISS, DANIEL WEBSTER, A.M., M.D. Professor of Ma- 

 teria Medica and Therapeutics, in the Medical Department 

 Columbian University. Commissioner of Pharmacy, District 

 of Columbia. 1224 Ninth Street N. W. 



RATHBUN, RICHARD, Curator, Dep't of Marine Invertebrates, 

 U. S. National Museum. Smithsonian Institution, and 1622 

 Massachusetts Avenue N. IV. 



RAU, CHARLES, Ph. D. Curator, Dept. of Antiquities, U. S. 

 National Museum. Smithsonian Institution. 



REYBURN, ROBERT, A. M., M. D. Profesr.or of Physiology 

 and Hygiene, Medical Department, Howard University. 

 2I2Q F Street N. W. 



RIDGW AY, ROBERT, Curator, Dep't of Birds, U. S. National Mu 

 seum. S:nithsonian Institution, and 218 Eleventh Streets. W. 



I RILEY, CHARLES VALENTINE, Ph. D. President, U. S. Ento 

 mological Commission. Entomologist U. S. Department of 

 Agriculture. Honorary Curator, of Insects in the U. S. 

 National Museum. Agrictdtural Department, and ijoo 

 Thirteenth Street N. W. 



RICHEY, STEPHEN OLIN, M. D. 1426 New York Avenue. 



RUSSEL, ICRAEL COOK, Assistant Geologist U. S. Geological 

 Survey. Salt Lake City, Utah. 



RYDER, JOHN ADAM, Embryologist, U. S. Fish Commission. 

 Smithsonian Institution, and Chambersburg, Pa. 



SCH/EFFER, EDWARD MARTIN, M. D. St. Cloud Building, 

 and if 14 Nineteenth Street N. W. 



SCHONBORN, HENRY. 213 Seventh Street N. W. 



SCHUERMANN, CARL WiLHELM, V. S. National Museum 

 and 9/6 D Street S. W. 



