182 



1967. Gaston Plante, Paris, France. Died Oct., 1889. 



1968. Alexander Graham Bell, Washington, D. C. 



Elected October 20, 1882. 



1969. Charles Rau, Washington, D. C. Died July 25, 1887, ast. 61. 



1970. Garrick Mallery , Jr. , Washington, D. C. 



1971. Hermann Kopp, Heidelberg, Germany. 



1972. J. Reinhardt Blum, Heidelberg, Germany. Died Aug. 22, 1883, set. 80. 



1973. Gustaf Tschermak, Vienna, Austria. 



Elected January 19, 1883. 



1974. Sir John Bennett Lawes, Rothamstead, Herts, England. 



1975. John O. West-wood, Oxford, England. 



1976. J. Cheston Morris, M.D., Philadelphia. 



1977. James Russell Lowell, Cambridge, Mass. 



1979. Rev. Joseph May, Philadelphia. Resigned March, 1B83. 



1980. William Morris Davis, York Road, Oak Lane P. O., Pa. 



1981. S. F. Emmons, Washington, D. C. 



1982. James Macfarlane, Towanda, Pa. Died Oct. 12, 1885, set. 66. 



1983. E. W. Claypole, Akron, Ohio. 



1984. William H. Pancoast, M.D., Philadelphia. 



Elected April 20, 1883. 



1985. Angelo Heilprin, Philadelphia. 



1986. Ambrose E. Lehman, Philadelphia. 



1987. Dillwyn Parrish, Philadelphia. Died Sept. 18, 1886, ast. j-j. 



1988. Philip C. Garrett, Logan P. O., Philadelphia. 



1989. Elisha Kent Kane, Philadelphia. (Present address, Kane P. O., Pa.'; 



Elected January 18, 1884. 



1990. Walter LeConte Stevens, Brooklyn, N. Y. 



1991. Henry M. Baird, Yonkers, N. Y. 



1991.* William D. Kelley, Philadelphia. Died Jan. 9, 1890, set. 76. 



1992. James Worrall, Harrisburg, Pa. Died April i, 1885, set. 61. 



1993. Heber S. Thompson, Pottsville, Pa. 



1994. John M. Maisch, M.D., Philadelphia. 



1995. Richard Meade Bache, Philadelphia. 



1996. John Ashhurst, M.D., Philadelphia. 



1997. Georg-e H. Boker, Philadelphia. Died Jan. 2, 1890, set. 67. 



1998. James R. Ludlow, Judge Court Common Pleas, Philadelphia. Died 



Sept. 20, 1886, a5t. 61. 



1999. J. Solis-Cohen, M.D., Philadelphia. 



2000. Richard Vaux, Philadelphia. 



2001. Ellerslie Wallace, M.D., Philadelphia. Died March 9, 1885, ast. 66. 



2002. Isaac Sharpless, Haverford, Pa. 



2003. William Ludlow, Philadelphia. (Present address, Detroit, Mich.) 



2004. John Bach McMaster, Philadelphia. 



