412 THE BOTANISTS OF PHILADELPHIA. 



Ravexel, 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. 



Eead, 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 Silliman's 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, 

 botaii}^ 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. 



