U.S. Geological Survey of the Territories, by Dr. F. V. Hayden, Direc- 

 tor; Bulletin, vol. ii. Nos. i & 2, 1876; Annual Report for 1874, 8vo, 

 1876; Bulletin No. 5; U-S-Geol. Survey, vol. ix. ; Invertebrate Palae- 

 ontology, by F. B. Meek, 4to. 1876; vol. x., Geometrid Moths, by A. 

 S. Packard, 1876: Bulletin of U. S. National Museum, Nos. 3, 4 & 6; 

 Black Hills of Dakotah, by W. P. Janney, 1876; The Grotto Geysers, 

 with Plate, 1876: Classification of Resources — International Exhib., 

 1S76, by J. B. Goode : Atlas of Geology of the Uintah Mountains, by 

 J. W. Powell, 1876: Geology of the Eastern Portion of the Uintah Mts., 

 by J. W. Powell, 4to, 1S76; Bulletin, vol. iii., Nos. i, 2, 4, 7 & 9, 1877 ! 

 Bulletin of the Entomological Commission, Nos. i ii: 2, 1S77; List of 

 Elevations, 4th ed., by Henry Gannett, 1S77 : Contributions to North 

 American Ethnology, by J. W Powell, vol. i, 1877; Fur-bearing Ani- 

 mals, by Elliott Coues, 1877: U.S. Geographical Surveys W. of looth 

 Meridian; vol. iv., Palientology, 4to. 1877. 



San Francisco — California Academv of Sciences : Proceedings, vol. v., 

 pt. 3, 1874. 



Bu^alo — Buffalo Society of Natural Sciences : Bulletin, vol. iii., Nos. 3 & 

 4, 1876-7. 



Ne-M 1 ork — American Geographical Society: Bulletin, No. 4, 1877. 

 State Library : Report for 1S76. 



Ne-w Haven — American Journal of Science: Nos. 64-84, 1S76-7 (purch'd). 



Salem — Essex Institute : Bulletin, vol. vii., Nos. 6-12, 1875 '■> ^'ol- viii., Nos. 

 1-12, 1876-7; vol. ix., Nos. 1-9, 1877. 



Madison — State Historical Society : 23d Annual Report, 1877; Collections 

 of the State Historical Society of Wisconsin, vol. vii., 1876. 

 The Wisconsin Academy of Sciences, Arts, and Letters : Transactions, 

 vol. iii., 1875-6. 



Mil-Maukie — Naturhistorischer Verein in Wisconsin : Jahresbericht, '76-7. 



Baltimore — The Peabody Institute: 9th Annual Report to Trustees, 1876: 

 loth Annual Report to Trustees, 1877. 



Springfield — Geological Survey of Illinois: Report, vol. vi.. Geology and 

 Paijeontologj', with Map, 4to, 1875. 



C///ca^o— Chicago Public Library : 5th Annual Report of Board to Trus- 

 tees, 1877. 



Poughkeefsie—Vo\x%hV.&&^%\e. Society of Natural Society : Proceedings, vol. 

 i., pt. 3, 1876. 



Davenport — Davenport Academy of Natural Sciences : Proceedings, vol. 

 i., 1867-1876. 



Montreal — Natural History Society of Montreal : Canadian Naturalist, 

 vol. viii.. No. 2, 1876; No. 4, 1877. 



Toronto — Canadian Institute: Canad. Journal, vol. xv., Nos. 1-7, 1876-7. 



Halifax — The Nova Scotian Institute of Natural Science : Proceedings and 

 Transactions, vol. iv., pt. i, 1876. 



