APPENDIX I 



LIST OF OFFICERS 



PRESIDENT 



From 



Alexander Dallas Bache 1863 



Joseph Henry (acting) January 25, 1866 



Joseph Henry January 26, 1868 



O. C. Marsh (acting) May 13, 1878 



William B. Rogers April 16, 1879 



O. C. Marsh (acting) May 30, 1882 



O. C. Marsh April 20, 1883 



Wolcott Gibbs April 19, 1895 



Asaph Hall (acting) April 19, 1900 



Alexander Agassiz April 18, 1901 



Ira Remsen April 18, 1907 



VICE-PRESIDENT 



From 



James D. Dana 1863 



Joseph Henry January 25, 1866 



William Chauvenet January 2b, 1868 



Wolcott Gibes April 19, 1872 



O. C. Marsh April 16, 1878 



Simon Newcomb April 20, 1883 



S. P. Langley April 17, 1889 



F. A. Walker April 24, 1891 



Asaph Hall April 22, 1897 



Ira Remsen April 23, 1903 



Charles D. Walcott April 18, 1907 



' Date of death. 



" Date of resignation. 



335 



