91 



1830, 1831. 



(No record.) 



1832. 



Franklin Bache, 

 Clement C. Biddle, 

 John K. Kane, 

 William H. Keating, M.D. 



1833 to 1837, inclusive. 



Franklin Bache, 

 John K. Kane, 

 Alexander Dallas Bache, 

 Charles D. Meigs, M.D. 



1833, 1839. 



Franklin Bache, 

 John K. Kane, 

 Alexander Dallas Bache, 

 Joshua Francis Fisher. 



184O to 1842, inclusive. 



Franklin Bache, 

 John K. Kane, 

 Alexander Dallas Bache, 

 Robley Dunglison, M.D. 



1843, 1844. 



Alexander Dallas Bache, 

 John K. Kane, 

 Robley Dunglison, M.D., 

 Joshua Francis Fisher. 



1845 to 1847, inclusive. 



John K. Kane, 

 Robley Dunglison, M.D., 

 John F. Frazer, 

 Alfred L. Elwyn. 



1848. 



John K. Kane, 

 Robley Dunglison, M.D., 

 John F. Frazer, 

 Charles B. Trego. 



1849 to 1852, inclusive. 



Robley Dunglison, M.D., 

 John F. Frazer, 

 Charles B. Trego, 

 E. Otis Kendall. 



1853, 1854. 



John F. Frazer, 

 Charles B. Trego, 

 E. Otis Kendall, 

 Frederick Fraley. 



1855 to 1858, inclusive. 



Charles B. Trego, 

 E. Otis Kendall, 

 Frederick Fraley, 

 John LeConte. 



1859 to 1874, inclusive. 



Charles B. Trego, 

 E. Otis KendaU, 

 John LeConte, 

 J. Peter Lesley. 



1875, 1876. 



E. Otis Kendall, 

 John LeConte, 

 Pliny E. Chase, 

 J. Peter Lesley. 



1877 to 1879, inclusive. 



John LeConte, 

 Pliny E. Chase, 

 George F. Barker, 

 J. Peter Lesley. 



188O to 1883, inclusive. 



Pliny E. Chase, 

 George F. Barker, 

 Daniel G. Brinton, M.D., 

 J. Peter Lesley. 



1884, 1885. 



George F. Barker, 

 Daniel G. Brinton, M.D., 

 Henry Phillips, Jr., 

 J. Peter Lesley. 



