Vol.2.] Whole Number 66. October 1st, 1881. [Price 10 Cents. 



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



New York Herald, June 29, 1880: 



adve'rrf^mi^fZ*^- Weekly Record T of Scientific Progress." It is a handsome, well-printed quarto sheet of 12 pages, with 4 additional paces for 

 N^LoSLorT^^T"' ^^^^^ngits st of contributors Professors Baird and Coues, of the Smithsonian Institution;^ 

 Hammond and sM^W "* Marsh, of Ya,e , ; Wilder, of Cornell ; Young, of Princeton ; Abbe, of the Signal Office; Morse, of lm Ds 

 HITHPRTn r?SAooi°, f o^S and a cons,derabls number of well-known scientific experts. IT CLAIMS, WITH TRUTH TO OC S UPY \ 



SJ T THE UWTED C STATES DEVOTED TO ^f&ll* 10010 * 1 - LITERATURE AS THE ™* r-CLASS WE'ekL.^ 'foSSA 



