Addiiious to the Library. XXVII 



Toulouse.— Aiinuaire. 1899—1900. 

 Bulletins. B, 1-2. 

 Obisrnmloire Antronomiqne, MngnHique et Afeleorologique. 



Aiinnlos. VI. 1907. 

 Societf d'Uistoire Naturelle. 



Bulletins Trimestr. XLII, 3-4; XLIII, 2-;!. 

 Thiest. — Oaservatorio Maritimo. 



Bappoito Annuale. 190'). 

 Tromsoe. - Museum. 



Anrsboi-etning. 1908-09. 

 Aarsheffcer. 00-32. 1907-09. 

 Geologiske Undersegelser. IV, Pettersen. 

 Trondheim.— 7i. Nor.ike Videnslmbers Selskab. 



Skrifter. 1872, I; 1874, I-II; 1909. 

 Ihifts College. 



Studies. Scientific Series. Ill, 1. 

 Turin. — Munei di Zoologia ed Aiiatomia Comyiarata. 



BoUetini. XXVI, (J16 -33 ami index. 

 Unitrd States. — Department of Agriculture. 

 Crop Reporter. 1910, 5-10. 

 Library. Bulletins. 4(5-53. 



Monthly Bulletins. I, 3-11, 4. 

 Division of Publication. No. 713. 



Weather Bureau. Mt. Weatlier Observatory. Bulletins. II, 

 4-II1, 6 and Index. 1910. 

 Department of the Interior- 

 Geological Survey. Annual Report. XXXI. 1910. 



Bulletins. 323-4, 328, .337, 343, 361, 364-8, 

 370, 381-2, 385-6, 398, 406-7, 415, 417, 

 419-20, 422, 425-30, 432-47, 453, 465. 

 Geologic Atlns. Polio.s 167— 17(i. 

 Professional Papers. 68. 

 Water Supply and Irrigation Papers. 237, 

 239, 241, 243-55, 260, 262, 264. 

 Library of Congress. 



Outline Scheme of Classes (preliminary), Dec, 1909. 

 Publications issued since 1897, Jan., 1911. 

 Re[iort of Librarian. 1910. 

 Naval Observatory. 



Publications. 2d Ser., VI-VII. 1911. 

 Superintendent. S^'nopsis of Report. 1910. 

 UrsALA.— 7f. Universitet. 



Arsskrift. 1909. 



Geologiska Institution. Bulletins. IX, 17-20,1908-11; and 

 Index, T — X. 



