442 SCIENTIFIC RECORD FOR 1883. 



Victor Puiseaux, member of the Paris Academy of Sciences, d. 



— , 1883, at Paris. 

 Arthur Roche, professor of astronomy at Montpelier, d. April 18, 



3Bt, 63. 

 Sir Edward Sabine, whose pendulum observations are so well 



known, d. June 26, 1883, at London. 

 Professor Listing at Konigsberg, d. — , 1883. 



Prof. W. A. Norton, of Yale College, d. September 21, 1883, set, 73. 

 Sir Charles W. Siemens, d. November 18, at London. 

 Yvon Villaroeau, member of the Paris Academy of Sciences, d. 



December 23, 1883, set, 70. 



