107 



New York. New York Academy of sciences : Annals. 25, pp. 309 — 416. 

 27, pp. 245—336. 28, pp. 1—66. 29, pp. 1—131. — American Museum 

 of Natural History : Bulletin. 38. 39. Pa pers, Anthropological. 

 18, p. 5. 19, p. 3. 22, p. 4. 24, p. 2. 3. 26, p. 1. Journal. 20, nr. 1. 2. 

 Report, 51. Annual. H. P. Whitlock. The Collection of Minerals. 

 C. Wissler. Indian Beadwork. — American Geographical Society: 

 Bulletin. Index, 1852—1915. Re vie w, Geographical. 1920, Febr., 

 July, Aug., Sept., Oet., Dec. — American Mathematical Society: 

 Bulletin. 26, nr. 7 — 9. 27, nr. 1—3. — American Council of Learned 

 Society: Bulletin. Nr. 1. — Linnean Society : Proceedings. 33, 

 pp. 1 — 8. — Zoological Society: Bulletin. 23, nr. 6. Zoologi ca. 2, 

 nr. 10. 11. 



Nictheroy (E. do Rio). Escola superior de agricult. e medic. veterin. : 

 Archivos. 4, nr. 1. 



Notre Dame (Indiana). University: Naturalist, The American Mid- 

 land. 6, nr. 7. 10—11. 



Paris. Institut de France, Acad. d. sciences: A. Lacroix. Notice histor. 

 sur A.-A. de Lapparent. — Société de géographie : La Géographie. 

 33, nr. 3. 



Philadelphia. Academy of Natural Sciences: Proceedings. 71, p. 1. 3. 

 72, p. 1. — American Philosophical Society: Proceedings. 56, 

 nr. 3. 6. 7. 57, nr. 1. 2. 4. 6. 58, nr. 1—7. Transa ctions. N. S^ 

 22, p. 4. List, 1917. 



Plymouth. Marine Biological Association of the United Kingdom: Jour- 

 nal. N. S. 12, nr. 2. 



Portici. Laboratoria di zoologia generale e agraria della R. Scuola super. 

 d'agricoltura: Bollettino. 13. 



Prag. Sternwarte der deutschen Universitåt: J. Mrazek. Die Windver- 

 håltnisse in Prag Nov. 1916 his Nov. 1917. Ad. Prey. tTber die 

 Laplace'sche Theorie der Planetenbildung. 



Reykjavik. Hinn almenni mentaskoli : Sky r sla. 1919 — 20. 



Rio de Janeiro. Museu Nacional : Relatorio. Anno de 1919. — Obser- 

 vatorio Nacional: Annuario. 1920. 



Roma. R. Accademia dei Lincei : Åtti. Ser. V. Classe di scienze flsiche, 

 mat. e nat. 29. 1920. Sem. 1. Sem. 2, nr. 1—2. 10. 11. 



Rostock. Universitetet : 1 Diss. 



Rotterdam. Bataafsch Genootschap der proefondervindelijke wijsbegeerte: 

 Herdenking van het 150-jarig bestaan. 1769 — 1919. Verslag d. 

 algem. vergadering van 20 sept. 1919. Verslag der voordrachten. 

 Bundel I, 6. 



St. Louis, Mo. Missouri Botanical Garden: Annals. 5. 6. 7, nr. 1. 



