94 



Zaragoza. Sociedad Aragonesa de Ciencias 

 Naturales. Boletin. Tom. 10 Nr. 3 — 6. Zaragoza 

 1911. 80. 



Baltimore. John Hopkins University. Studies 

 In Historical and Political Science. Ser. 28 Nr. 1 — 4. 

 Baltimore 1910. 8». 



• — — American Chemical Journal. Vol. 43 Nr. 6. 

 Vol. 44. 45 Nr. 1—4. Baltimore 1910, 1911. 8°. 



— ■ — American Journal ofPhilology. Vol. 31 Nr. 3,4. 

 Vol. 32 Nr. 1. Baltimore 1910, 1911. S". 



— — American Journal of Mathematics. Vol. 32 

 Nr. 3, 4. Vol. 33 Nr. 1,2. Baltimore 1910, 1911. 4«. 



Circular. 1910 Nr. 5—10. 1911 Nr. 1, 2. 



Baltimore 1910, 1911. 8". 



Berkeley. University of California. Publications. 

 Geology. Vol. 6 Nr. 1— 4. Botany. Vol. 4 Nr. 6— 10. 

 Zoology. Vol. 6 Nr. 12 — 14. Vol. 7 Nr. 2 — 6. 

 Berkeley 1910, 1911. 8«. 



Chronicle. Vol. 12 Nr. 4. Vol. 13 Nr. 1. Ber- 

 keley 1910, 1911. 8». 



Memoirs. Vol. 2. Berkeley 1910. 4». 



Boston. American Academy of Arts and Sci- 

 ences. Proceedings. Vol. 46 Nr. 18 — 24. Boston 

 1911. 80. 



— Massachusetts Horticultural Society. Trans- 

 actions. 1910 P. 2. Boston 1911. 80. 



Cambridge. Museum of comparative Zoology, 

 at Harvard College. Bulletin. Vol. 54 Nr. 5, 6. 

 Cambridge 1911. 8». 



— The American Naturalist. A monthly Jour- 

 nal devoted to the natural sciences in their widest 

 sense. Nr. 533— 536. Cambridge 1911. BO. 



Chapel Hill. Elisha Mitchell Scientific Society. 

 Journal. Vol. 26 Nr. 2—4. Vol. 27 Nr. 1, 2. Chapel 

 Hill, N. C. 1910, 1911. 80. 



Chicago. The Monist. Vol. 20 Nr. 4. Vol. 21 Nr. 1,2. 

 Chicago 1910, 1911. 8". 



— John Crerar Library. Annual Report 1910. 

 Chicago 1911. 8". 



— — A list of books on the History of Science. 

 Chicago 1911. 8». 



Cincinnati, Ohio. University. Record. Ser. 1 Vol. 6 

 Nr. 4. Vol. 7 Nr. 2, 4. Ser. 2. Cincinnati 1910, 

 1911. 80. 



— Lloyd Library. Bulletin of Botany, Pharmacy 

 and Materia medica. Nr. 14, 15. Cincinnati 1910, 

 1911. 80. 



Mycological Notices. Nr. 36. Old Species Nr. 1. 



Cincinnati 1908, 1910. 80. 



Polyporoid Issue Nr. 1 — 3. Cincinnati 



1908—1910. 80. 



— — C. G. Lloyd: Sj^nopsis of the genus Hexagona. 

 Cincinnati 1910. 80. 



Synopsis of the genus Polystictus. Cincinnati 



1910. 80. 



Claremont, Calif. Pomona College. Journal of 

 Entomology. Vol. 3 Nr. 2. Claremont, California 

 1911. 80. 



Davenport. Academy of Sciences. Proceedings. 

 Vol. 12 p. 223—240. Davenport 1910. 8". 



Granville. Denison University. Bulletin of the 

 Scientific Laboratories. Vol. 16 Art. 4 — 7. Gran- 

 ville 1910. 80. 



Manila. Weather Bureau. Manila Central Ob- 

 servatory. Monthly Bulletin. 1910 August — De- 

 zember. Manila 1910. 8». 



Annual Report. 1906 P. 2. 1908. Manila 



1910. 40. 



New Brighton. Staten Island Association of Arts 

 and Sciences. Proceedings. Vol. 3 P. 1,2. Lan- 

 caster, Pa. 1911. 8«. 



— — Museum. Bulletin. Nr. 29 — 34. New Brighton 



1911. 80. 



New Haven. American Journal of Science. 

 Editor Edward S. Dana. Ser. 4 Nr. 185—188. 

 New Haven 1911. 8». 



New York. American Geographical Society. 

 Bulletin. Vol. 43 Nr. 3— 7. New York 1911. 80. 



— Academy of Sciences. Annais. Vol. 20 P. 1,2. 

 New York" 1910. 80. 



— American Museum of Natural History. 

 Bulletin. Vol. 15, 17 P. 5. 18 P. 4. New York 

 1901 — 1907. 80. 



Annual Report 1910. New York 1911. 8«. 



— Geological Society of America. Bulletin. 

 Vol. 21 Nr. 4 VoL22Nr. 1. New York 1910. 80. 



Norman. The State University of Oklahoma. 

 Research Bulletin. Nr. 4. Norman 1910. 80. 



Philadelphia. Academy of Natural Sciences. 

 Proceedings. Vol. 6^ P. 3. Vol. 63 P. 1. Phila- 

 delphia 1911. 80. 



— Zoological Society. Annual Report 39. Phila- 

 delphia 1911. 80. 



— Franklin Institute. Journal. Nr. 1025—1027. 

 Philadelphia 1911. 8o. 



— Academy of Science. Proceedings. Vol. 4 

 p. 233 — 241. Vol. 5 p. 1—38. Rochester, N. Y. 



1910, 1911. 80. 



Princeton, New Jersey. Princeton University Ob- 

 servatory. Contributions Nr. 1. Princeton, N.J. 



1911. 40. 



San Francisco. California Academy of Sciences. 

 Proceedings. Ser. 4 Vol. 1 p. 7 — 288. San Fran- 

 cisco 1911. 80. 



St. Louis. Academy of Science. Transactions. 

 Vol. 18 Nr. 2—6. Vol. 19 Nr. 1—10. St. Louis 

 1909, 1910. 80. 



