THI: TOKKl'Y P)OTAMCAL CLUP. 



OFFICERS FOR ups 



President, 

 HENRY H. RUSBV, M.D. 



Vice Presidents, 

 EDWARD S. BURGESS, Ph.D. LUCIEN M. UNDERWOOD, Ph.D. 



A'ecort/inif Secretary, 

 EDWARD W. BERRY,* C. STUART GAGER, PH.D.,t 



Passaic, New Jersey. Morris High School, New ^'o^k City. 



Corresponding Secretary, 

 JOHN K. SMALL, Ph.D. 



Botanical Garden, Bronx Park, New York City. 



Editor, Treasurer, 



JOHN HEXDLEY BARNHART, A.M., M.D. FRANCES E. LLOYD, A.M. 



Tarrytown, N. Y. Columbia Univeisity. 



Associate Editors, 



NATHANIEL L. BRITTON, Ph.D. DANIEL T. MACDOUGAL, Ph.D. 



TRACY ELLIOT HAZEN, Ph.D. WM. ALPHONSO MURRILL, Ph.D. 



MARSHALL A. HOWE, Ph.D. HERBERT M. RICHARDS, S.D. 



ANNA MURRAY VAIL. 



Meetings the second Tuesday and last Wednesday of each month alternately at the 

 American Museum of Natural History and the New York Botanical Garden. 



PUBLICATIONS. Bulletin. Monthly, established 1870. Price I3. 00 per 



year; single numbers 30 cents. Of former volumes only 1-6, 13, and 19-27 can be 

 supplied entire. Partial numbers only of vols. 7-1S are available, but the completion 

 of sets will be undertaken. 



Memoirs. A series of technical papers published at irregular intervals, estab- 

 lished 1889. Price S3. 00 per volume. 



Torreya. Monthly, established 1901. Price 5i. 00 per year. 



All business correspondence relating to the above publications should be addressed 

 to Francis E. Lloyd, Treasurer, Columbia L'niversity, New York City. 



* Resigned October lo, 1905. 

 t Elected November 14, 1905. 



