Gesammtsitzung 



Mittheilungen aus dem naturwissenschaftlichen Verein von Neu- Vorpommern 



und Rügen. 2. Jahrg. Berlin 1870. 8. 

 Journal of the Academy of nat Sciences. Vol. VI, 4. VII. Philadelphia 



1869. 4. 

 American Ephemeris for 1872. Philad. 1870. 8. 

 Report of the Commissioner of agriculture for 1868 — 69. Washington 1869 



— 70. 8. 

 Smithsonian Miscellaneons Collections. Vol. 8. 9. ib. 1869. 4. 

 Smithsonian Contributions. Vol. 16. ib. 1870. 4. 

 Transactions of the American Philosophical Society. XIII, 3. Philadelphia 



1869. 4. 

 Contributions to molecular science by G. Hinrichs. no. 1. 2. Jowa City 



1868. 8. 



Report of the Superintendant af the U. St. Coast Survey, for 1866. Wash. 



1869. 4. 



Smithsonian Report for 1868. ib. 1869. 8. 



Reports on Observations of the total eclipse of the sun; Aug. 7, 1869. 



Appendix II. ib. 1869. 4. 

 Proceedings of the Academy of natural sciences of Philadelphia. Piladelph. 



1868. 8. 



Proceedings of the American Philosophical Society, no. 81. 82. Philad. 



1869. 8. 



Gould, Report on the Invertebrata of Massachusetts. Boston 1870. 8. 



W. H. Dali, Alaska. Boston 1870. 8. 



Hayden, Report of the Geolog ical Survey of Colorado and New Mexico. 



Washington 1869. 8. 

 Proceedings of the American Association, 1868. Cambridge 1869. 8. 

 The American Naturalist. Vol. III. Salem 1869. 8. 

 Tables of Harmonia, by E. Schubert. Washington 1869. 4. 

 La Naturaleza. Anno 1869. Mexico 1869. 4. 

 Materieux pour la carte geologique de la Suisse. Fase. 7. 8. Bern 1870. 



4. u. fol. 



