^/7wa«>&/e — Naturhistorischen Verein : Jahresbericht, 1S79-80, 1880-I ; 



Die Ansiedlingen des Normanen in Gronland, etc., in 9-1 1 Jahrhun- 



dert, von Emile Ulrici. 

 Minfieaf oil's— Geological Survey of Minnesota : yth Ann. Report for 1878; 



8th Ann. Report for 1S79. 

 Baih'more — The Feahody Instilute: 13th and 14th Ann. Reports, 1880- 



1881. 

 Johns Hopkins University : Univer. Circulars, 1881 ; Register, i88o-i ; 



Studies from the Biological Laboratory, by H. Newell Martin & W. K. 



Brooks, vol. ii. No. i, 1881 ; Developement of the Oyster, by W. K. 



Brooks, No. 4, 1880. 

 American Chemical Journal : Vol. i. 5-6; ii. 1-6; iii. 1-3, 1881. 

 C/tica^o— The American Antiquarian : Vol. ii. 3-4, 1S80; iii. 1-4, 1881. 

 Public Library : 8th Ann. Report for 1S80. 



Historical Society: Brief History of the Society, &c., i88i ; Early So- 

 ciety in Southern Illinois, by Robert W. Patterson, D.D., 1881. 

 Kansas C/Vj— Review of Science and Industry: Vol. iii. 7, v. i, 1881. 

 Cleveland — Academy of Science : Papers of the Kirtland Soc. of Natural 



Sciences of Cleveland, O. — Minute Forms of Life, by C. M. Vorce, 



1880. 

 Poughkeepsie — Society' of Natural Sciences: Proc, 187S-9, 1880. 

 Davenfort— Acad, of Natural Sciences: Proc, pt. 2, 1878; iii. i, 1879. 

 C«wc««w«//— Society of Natural History: Journal, vol. ii. 2-4, 1880; iii. 



1-4, 1880; iv. 1-2, 1881. 

 Urbana—Ceni\-al Ohio Scientific Association: Proc, vol. i. pt. i, 1878. 

 Montreal— 'natural History Society: Canadian Naturalist, vol. ix. (N.S.) 



4-8, X. I, 1881. 

 Geological Survey of Canada: Geological Map for Report of 1878; Re- 

 port of Progress for year 1878-9. 

 .^ttei&ec— Literary and Historical Society: Transactions, 1879-80, 1880-1. 



