Vol.2.1 Whole Number 65. SEPTEMBER 24th, 1881. [Price 10 Cents. 



Building (Room 17), New York. 



Published at "Tribune 



New York Herald, June 29, 1880 : 



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

 advertisements serving as a cover. It counts amm? 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 P inceton; Abbe, of th» Signal Office ■ Wwe. *Srfem; Drs. 

 Hammond and Spitzk*. of New York, and a considerable number of we l-known scientific experts. IT CLAIMS, WITH TRUTH, TO OCCUPY A 

 HITHERTO UMOCCUPIED FIELD IN AMERICAN PERIODICAL LITERATURE. AS THE ONLY FIRS T-CLASS WEEKLY JOURNAL 

 IN THE UNITED STATES DEVOTED TO SCIENCE. 



