242 



Astronomie und Geodäsie. — 



Physik. 



Astronomie und Geodäsie. 



3385 Annals of the Astronomical Observatory at Harvard College. E. C. Pickering, 

 Director. Volume 32. Part II: P i c k e r i n g , W. H., Visual observations of the 

 Moon and Planets. Cambridge, Mass., 1900. 4. with 7 plates. Mark 15öo 



3386 — The same. Volume 33: Miscellaneous researches made during 1894 — 99. 

 Cambridge, Mass., 1900. 4. 287 pg. with 3 plates. 26 



3387 — The same. Volume 42. Part II: Rotch, A. L., Observations made at the 

 Blue Hill Meteorological Observatory in 1897—98. Cambridge, Mass., 1900. 4. 

 471 pg. 1550 



3388 Barbera, L, Critica del Newtonianismo ovvero delle cause dei Moti planetari. 

 Bologna 1900. 8. 24 e 396 pg. 7 



3389 Eimbeck, W., The Duplex Base Apparatus and directions for its use in the field. 

 Report on the measurement of the Salt Lake Base Line in Utah. 2 papers. (Wa- 

 shington, Rep. ü. S.Coast Surv.) 1894. 4. 16 and 22 pg. with 13 plates and 3 figures. 4 



3390 Flemer, J. A., Phototopographic Methods and Instruments. (Washington, Rep. 

 U. S. Coast Surv.) 1898. 4. 117 pg. with 2 plates and 125 figures. 4 



3391 Flonrnoy, T. f Des Indes ä la Planete Mars. 2. edition. Paris 1900. 8. 6so 



3392 Fritzsche, C, Ueber die Beeinflussung der Circumnutation durch verschiedene 

 Factoren. Leipzig 1900. 8. 35 pg. 



3393 Leibniz, G. W. V., Briefe an den Astronomen der Societät der Wissenschaften 

 Gottfried Kirch aus d. J. 1702—1707. Berlin 1900. gr. 4. 14 pg. 0eo 



3394 Lockyer, N., Recent and coming Eclipses. 2. edition. London 1900. roy. 8. 

 252 pg. cloth. 620 



3395 Loewy, M., et Pniseux, P., Atlas photographique de la Lüne, publik par l'Obser- 

 vatoire de Paris. Fascicule 4. Paris 1900. gr. in-fol. avec 7 planches. 25 



Fascicules 1—3. 1896—98. 20 planches in-fol. av. texte (44, 68 et 68 pg.). M. 75. 



3396 Pickering, E. C, Miscellaneous Researches made at the Astronomical Observatory 

 at Harvard College during 1894 — 99. Cambridge, Mass. (Ann. Astron. Observ. 

 Harv. Coli.) 1900. 4. 287 pg. with 3 plates. 26 



3397 Pickering, W. H., Visual Observations of the Moon and Planets. Cambridge, Mass. 

 (Ann. astron. Observ. Harv. Coli.) 1900. 4. with 7 plates. 15so 



3398 Pratt, J. J., Notes relating to self-registering Tide Gauges as used by the U. S. 

 Coast and Geodetic Survey. (Washington, Rep. ü. S. Coast Surv.) 1898. 4. 6 pg. 

 with 3 plates and 2 figures. 2 



3399 Putnam, G. R., Results of Pendulum Observations made in 1895 and 1896. (Wa- 

 shington, Rep. U. S. Coast Surv.) 1898. 4. 15 pg. with 1 map and 1 plate. 2 



3400 Roberts, J., Photographs of Stars, Star -Clusters and Nebulae, together with 

 Records of Results obtained in Celestial Photography. Vol. II. London 1900. 

 roy. 4. 178 pg. w. 28 plates in collotype. bd. 32bo 



Volume I. 1894. 



3 401 Schott, C. A., The telegraphic Longitude Net of the United States and its con- 



nection with that of Europe, 1866—96. (Washington, Rep. U. S. Coast Surv.) 



1898. 4. 65 pg. with 1 map in-fol. 6 



Physik. 



3402 Abbe, C, Aims and Method of meteorological Work, especially as conducted by 

 the (Baltimore) National and State Weather Services. Baltimore 1900. 4. 1 10 pg. 

 with 14 plates (7 colored), maps and figures. IO50 



3403 Arnold, E., Constructionstafeln für den Dynamobau. 3. Auflage. (2 Theile.) Theil I: 

 Gleichstrommaschinen. Stuttgart 1900. qu. fol. 55 Tafeln. In Mappe. 20 



3404 Assmann, R., Beiträge zur Erforschung der Atmosphäre mittels Luftballon. Unter 

 Mitwirkung von A. Berson, H. Gross, V. Kremser u. R. Süring. 

 Berlin 1900. gr. 8. 5 u. 161 pg. m. 5 Tafeln u. Abbildungen. 4 



3405 Bligh, W. G., Instruments best suited for Engineering Field-work in India and 

 Colonies. London 1900. 8. with illustrations. cloth. 7so 



3406 BHggS, L. J., Electrical Instruments for determining the Moisture, Temperature 

 and soluble Salt-content of Soils. (Bulletin no. 15, Division of Soils, U. S. Agri- 

 cultural Department.) Washington 1899. 8. 35 pg. with 12 figures. 1 



Naturae Novitates. Jahrg. XXII, No. 8. R. Friedländer & Sohn in Berlin. 



