1893.] Presents. 113 



Transactions (continued). 

 Rochester : — Rochester Academy of Science. Proceedings. Vol. II. 



Brochure 1. 8vo. Rochester, N.T. 1S92. The Academj. 



Stockholm : — Kongl. Vetenskaps Akademie. Ofversigt. Arg. 49. 



No. 9. 8vo. Stockholm 1893. The Academy. 



Washington : — U.S. Department of Agriculture. Vol. IY. No. 4. 



8vo. Washington 1892. The Department. 



Schiick (A.) Magnetische Beobachtungen auf der "Nordsee, ange- 

 stellt in den Jahren 1884 bis 1886, 1890 und 1891. 4to. Ham- 

 burg 1893. The Author 



Wmthrop (B. C.) [Beprint, from the Proceedings of the Massachu- 

 setts Historical Society, of a Communication on Jupiter's 

 Satellites.] 8vo. 1892. The Author. 



Wood-Mason (J.) and A. Alcock. Illustrations of the Zoology of H.M. 

 Indian Marine Surveying Steamer " Investigator." Part 1, 

 Crustaceans. Part 2, Pishes. The Authors. 



Medal struck in commemoration of the Columbian Celebration. 



Sent by the Delegate-General of the Historico-American 

 Exhibition, through Foreign Office. 

 Original and enlarged Drawings of a portion of the Solar Spectrum. 



Prof. A. S. Herschel, F.B.S. 



VOL. LIU. 



I 



