MANCHESTER INSTITUTE OF ARTS AND SCIENCES. 



SECTION A. 



PHYSICAL SCIENCE. 



Officers for 1900. 



CHARLES J. ABBOTT, Presideiit. 



DR. E. B. AIvDRICH, Vice President. 



EDWARD J. BURNHAM, Treasurer. 



CH ARISES R. DUSTIN, Recording Secretary. 



FREDERICK W. SHONTEEE, Financial Secretary. 



EXEGUTIVE COMMITTEE. 



HENRI SCH^FFER WIIvUAM H. HUSE. 



CHARI^ES W. TAINTOR. 



