20 La bibliothéqiie. 



Colorado, Colorado Scientiflc Society. 



Proceedings: Vol. VI (1897—1900). 

 Houghtoii, Michigan College of Mines. 



Yearbook: 1901—1902. 

 Lawrence, Kansas TJniversity. 



Bulletin: Vol. II, 7—8. 

 New Haven, Ästronomical Ohservatory of Yale TJniversity, 



Transactions : 1, 6. 

 New York, American Museum of Natural History. 



Memoirs: I, 7; IV, 3; V, 1; VII, 1. 



Bulletin: XI, 4; XIV; XV, 1; XVII, 1 — 2; XVIII, 1. 



Annual Report: 1901. 



— State Museum. 



Annual Report of the Regents: 52, 1 — 2; 53, 1 — 2. 

 Philadelphia, Academy of Natural Sciences. 

 Proceedings: 1901, 3; 1902, 1—2. 



— American Philosophical Society. 

 Proceedings: XL : 1G7; XLI, 168—170. 



San Francisco, California Academy of Sciences. 



Proceedings: Botany II, 3 — 9. 



Zoology II, 7—11; III, 14. 



Occasional papers: VIII. 

 Tuft (Mäss), Tufts College. 



Studies: N:o 7. 

 AVasliington, Smithsonian Institution. 



Smithsonian Gontributions to Knowledge: 1309. 



Miscellaneous Gollections: Vol. XLIII; 1259; 1312-1314. 



Report of Secretary: 1901. 



Publications of the Smithsonian Institution avoilable for di- 

 stribution March 1901. Washington 1901. 8:o. 



— U. 8. Oeological Survey. 

 Bulletin: 177—190; 192—194. 



Annual Report; Ch. D. Walcott: 1899—1900: II -V, VIL 

 Mineral Resources: 1900. 



— U. S. A. Departement of Agriculture. 



Monthly Weather Review: XXX (1902) 2—13; XXXI (1903) 



1-5. 

 North American Fauna: 22. 



