Vol. 2.] Whole Number 72. NOVEMBER 12th, 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, of the 

 Naval Observatory, Washington ; Marsh, of Yale ; Wilder, of Cornell ; Young, of Princeton ; Abbe, of the Signal Office ; Morse, of Salem ; Drs. 

 Hammond and Spitzka, of New York, and a considerable number of well-known scientific experts. IT CLAIMS, WITH TRUTH, TO OCCUPY A 

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

 IN THE UNITED STATES DEVOTED TO SCIENCE, 



