TO THE NATURAL HISTORY SOCIETY. 55 



Minneapolis, Minn. : — Geological and Natural History Stirvey. 

 Minnesota Botanical Studies, 3rd series, part i. 



Philadelphia : — Academy of Natural Sciences. 

 Proceedings, vol. 53, part 3 ; vol. 54, parts 1-3. 



Philadelphia : — American Philosophical Society. 

 Proceedings, vol. 41, nos. 168-171. 

 Transactions, vol 20, part 3. 



Springfield, Mass.: — City Library Association. 



Annual Reports of the Museum of Natural History, 1901, 1902. 



St. Louis : — Academy of Science. 



Transactions, vol. ir, nos. 6-1 1 ; vol. 12, nos. 1-3. 



Washington : — Smithsonian Lnstitution. 

 Annual Report for 1901. 

 Miscellaneous Collections, nos. Ii74) 1259, 1312-14. 



Washington: — Smithsonian Lnstitution: Bureau of Ethnology. 

 19th Annual Report. 

 Bulletin 26, 27. 



Washington: — Smithsonian Lnstitution, U.S. National Museum. 

 Report of U.S. National Museum, 1899-1900. 

 Bulletin, nos. 50-52 ; no. 39, parts H-O. 

 Proceedings, vols. 23, 24. 



Washington : — United States Geological Survey. 

 2 1st Annual Report, parts 5, 7. 

 22nd and 23rd Annual Reports. 

 Monographs, 41-43. 

 Bulletins, 177-190, 192 194, 

 Mineral Resources of the U.S., 1900. 

 Professional Papers, nos. 1-8. 

 Reconnaisances in Alaska in 1900. 

 Geology, etc.. Copper River District, Alaska. 



Washington : — Department of Agriculture. 

 North American Fauna, no. 22. 

 Annual Reports, 1 901 -02. 



Annual Report of Alaska Agricultural Experiment Station, 1901. 

 Reprint. — Webber, Environment and Plant Varieties. 

 Farmer's Bulletin, no. 162. 



