412 THE BOTANISTS OF PHILADELPHIA. 



Ravenel, Dr. Mazyck P. Bacteriologist to State Live 

 Stock and Sanitary Board, and Instructor in Bacteri- 

 ology, University of Pennsylvania. Dr. Ravenel 

 has published extensively on bacteriological sub- 

 jects. 



Read, James. 



Remington, Professor J. P. Philadelphia College of 

 Pharmacy. 



RicHTER, Walter H. Ashbourne, Pa. 



RoRER, Mrs. S. T. Interested in fungi as a valuable food 

 supply. Philadelphia. 



RoTHROCK, Dr. Harry. West Chester, Pa. 



RuscHENBERGER, Dr. W. S. W.* A distinguished Phila- 

 delphia scientist, who, in the early days of his career 

 in 1831 and 1833, published, in SillimarCs Journal, a 

 translation of a paper by Dr. C. P. Bertero, entitled, 

 " A List of the Plants of Chili." Later, he published 

 " Elements of Natural History," embracing zoology, 

 botany and geology (two volumes, 1850). 



RusHMORE, Dr. Edward. Plainfield, N. J. 



Ruth, Dr. Harry F. Lehnenberg, Bucks County, Pa. 



RuTTER, A. C. Sellersville, Pa. 



Saunders, C. F. ' Philadelphia, Pa. A popular contributor 

 to the botanical and horticultural press. 



Sayers, Mrs. Edwin S. Philadelphia. 



Schively, Dr. Mary. Philadelphia. 



ScHivELY, Dr. Adeline F. Received from the University 

 of Pennsylvania, in 1892, a certificate in biology, 

 and in 1897 the degree of Ph. D. from the same 

 institution. She was made Honorary Fellow in 



* Deceased. 



