OFFICERS OF THE ALBANY INSTITUTE 

 FOR 1875. 



President, 

 JOHN V. L. PRUYN, LL.D. 



Treasurer, 

 JOEL MUNSELL. 



Recording Secretary, Corresponding Secretary, 



DANIEL J PRATT, Ph.D. LEONARD KIP. 



First Department — Physical Science and the Arts. 



President, and ex-officio one of the Vice Presidents of the Institute. 

 THOMAS HUN, M.D. 



Recording Secretary, Corresponding Secretary, 



GEORGE T. STEVENS, M.D. WILLIS G. TUCKER, M.D. 



Lihrn iian, 

 DANIEL J. PRATT, Ph.D. 



Second Department— Natural History, 



President, and ex-officio one of the Viet Presidents of the Institute, 

 JAMES HALL, LL.D. 



Vice President, 

 ARTHUR BOTT. 

 Recording Secretary, Corresponding Secretary, 



MERRILL E. GATES. VERPLANCK COLVIN. 



Third Department— History and General Literature, 



President, and ex-officio one of the Vice. Presidents of the Institute, 

 ISA AC EDWARDS, LL.D. 



Vice President, 

 JOSEPH H. RAMSEY. 



Recording Secretary, Corresponding Secretary, 



Wm. H. HALE, Ph.D. .JOHN W. McNAMARA. 



Curators of the Collections in Natural History and the Arts. 



J. A. LINTNER, CHARLES M. JENKINS, 



ROBERT P. WHITFIELD. PETER HOG AN, 



MAURICE E. VIELE, CHARLES S. HOYT, M.D. 



PHILANDER. DEMING, JAMES MacNAUGHTON, 



CHARLES F. WHEELER. 



Publishing Committee. 



HENRY A. HOMES, LL.D., EDWARD DANFORTH, 



ROBERT MACFARLANE. 



