Vol. 2.J Whole Number 79. DECEMBER 31st, 1881. [Price 10 Cents. 



Published at "Tribune" Building (Room 17), New York. 



New York Herald, June 29, 1880: 



"Science— A Weekly Record of Scientific Progress." It is a handsome, well-printed quarto sheet ot 12 pages, with 4 additional pages for 

 advertisements serving as a cover. It counts among its list of contributors Professors Baird and Coues, of the Smithsonian Institution ; Holden, ot the 

 Naval Observatory, Washington ; Marsh, of Yale; Wilder, of Cornell ; Young, of Princeton ; Abbe of the -Signal Office L;^° rse + ° f Sa'em ! Drs. 

 Hammond and Spitzki, of New York, and a considerable number of well-known scientific experts. IT CLAI M b WI 1 H I KU 1 rl, 1U u^L. .u t-Y a 

 HITHERTO UNOCCUPIED FIELD IN AMERICAN PERIODICAL LITERATURE, AS THE ONLY FIRST-CLASS WEEKLY JOURNAL 

 IN THE UNITED STATES DEVOTED TO SCIENCE. 



