10 DONATIONS. 



Carnegie Museum, Pittsburgh — Publications. Nos. 6-7 (1899. 

 1900). From the Director. 



Chicago Academy of Sciences — Bulletin. N"o. iii. Part i. of 

 Natural History Survey (Sept., 1898). From the Academy. 



Field Columbian Museum, Chicago — Botanical Series. Yol. i. 

 No. 6; Yol. ii. No. 2 (Aug., 1900): Zoological Series. Yol. i. 

 No. 18; Yol. iii. Nos. 1-2 (June-July, 1900). From the Director. 



Hamilton Scientific Association, Hamilton — Journal and Pro- 

 ceedings. No. xvi. (1900). From the Association. 



Museum of Comparative Zoology at Harvard College, Cam- 

 bridge—Annual Report, 1899-1900: Bulletin. Yol. xxxvi. Nos. 

 1-4; Yol. xxxvii. Nos. 1-2 (June-Aug., 1900). From the Director. 



New York Academy of Sciences— Annals. Yol. ix. Nos. 6-12 

 (August, 1897); Yol. xii. Parts ii.-iii. (1900). From the 

 Academy. 



Smithsonian Institution, Washington: U.S. National Museum 

 — Report for the Year ending June, 1898 (1900). From the 

 Director. 



U.S. Department of Agriculture, Washington — Secretary's 

 Report, 1900: Division of Agrostoloyy—^yxSiQ^XJm. No. 24(1900); 

 Circular No. 28 (1900): Division of Biological Survey — Bulletin 

 No. 14(1900): Division of Botany — Contributions. Yol. vii. No. 1 

 (Dec, 1900) : Division of Entomology — Bulletin, n.s. Nos. 23 

 and 26 (1900); Circular. Second Series. Nos. 41-42 (1900); 

 Farmers' Bulletin. No. 1 20 (1 900) : Division of Vegetable Physiology 

 and Fathology—^yxW^Xkn. Nos. 17-18, 20-21, 23, 25, 27 (1899- 

 1900). From the Secretary for Agricidture. 



Washington Academy of Sciences — Proceedings. Yol. ii. 

 pp. 341-676 (18 Nos., Nov.-Dec, 1900). From the Academy. 



Wisconsin Natural History Society — Bulletin. Yol. i. n.s. 

 No. 3 (July, 1900). From the Society. 



Museo Nacional de Buenos Aires — Comunicaciones. Tomo i. 

 No. 7 (Oct., 1900). From the Museum. 



