Anhang zum Jahresbericht der Deutschen Seewarte für 1898. 
(32 
Anhang' zum Jahres-Bericht der Deutschen Seewarte für 1898. 
Verzeichn!ss 
der Geschenke an Büchern, Zeitschriften und Karten, welche die Deutsche Seewarte 
für ihre Bibliothek in dem Zeitraum vom I. Januar bis 31. Dezbr. 1898 erhalten hat. 
Bllcliei*. 
Name des Gebers; 
Aachen, Meteorologische Station I. Ordnung [Polis, P. |, Ergebnisse der 
meteorologischen Beobachtungen an der — im Jahre 1897. 
Jahrg. III. [Deutsches Meteorologisches Jahrbuch für 1897.] 
Aachen 1898. 4°. 
Aich, II. lieber die Dichtigkeit des Schnees in Jekaterinburg. [Mém. 
de l'Acad. Imp. des Sc. de St. Pétersbg., VIII“ Série, Classe 
phys.-math. Vol. Ill, No. 9.] [In russischer Sprache.) 
St. Petersburg 1S9G. Pol. 
— — Dasselbe Werk. 
Abercromby, Ralph. On certain small oscillations of the barometer. 1875. 
—• On the barometric fluctuations in squalls and thunderstorms. 1875. 
— An improvement in aneroid barometers. 187G. 
— On visibility. 1877. 
— On the general character .... of variation in .... a cyclone or 
anticyclone. 1878. 
— On a method of determining the amount of the variation of 
the barometer. 1878. 
— On the diurnal variation of wind and weather in their relation 
to isobaric lines. 1882. 
— On certain types of British weather. 1883. 
— On the reduction of wind-records. 1883. 
— On certain weather prognostics. 1884. 
— On the physical significance of concave and convex barographic 
or thermographic traces. 1884. 
— Suggestions for an international nomenclature of clouds. 1887. 
— On the identity of cloud forms all over the world. 1887. 
— Cloud-Land in folk-lore and in science. 1887. 
— Electrical and meteorological observations on the Peak of Tene- 
rilfe. 1888. 
— On the Height, Lenght and Velocity of Ocean Waves. 1888. 
— On the photographs of lightning flashes received by the Roy. 
Met. Society. 1888. 
— On Meldrum’s Rules for handling ships in the Southern Indian 
Ocean. 1888. 
— Observations on Cloud movements near the Equator .. Weather 
in the Doldrums, 1888. 
— Observations on the Motion of Dust etc. 1890. 
Meteorologische Station, 
Aachen. 
Physikalisches Central- 
Observatorium, 
St. Petersburg. 
Reichs-Marine-Amt, 
Berlin. 
Herr Verfasser, 
do. 
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— Tripe, John W. Ball lightning seen during a thunderstorm. [From 
the Quart. Journ. of the Roy. Met. Soc., Vol. XIII, 1887.] 8°. 
Albert /., Prince de Monaco, Expériences de flottage sur les courants 
superficiels de l’Atlantique Nord. Paris 1890. 8°. 
— — Projet d’Observatoires Météorologiques sur l’Océan Atlan 
tique. Paris 1892. 4°. 
do. 
Herr Verfasser, 
do.