Astronomy

BAUSCHINGER, JULIUS.

Leipzig, Wilhelm Engelmann, 1906.

STRÖMGREN (STROEMGREN), (SVANTE) ELIS. - COSMOGENY OF COMETS.

Copenhagen, Høst & Søn, 1914.

STRÖMGREN, ELIS.

Kopenhagen, Høst & Søn, 1914.

(HEGER, J.S.).

Kiøbenhavn, Schubothe, 1822.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høpffner, (1750).

STRÖMGREN (STROEMGREN), ELIS.

Kopenhagen, Høst, 1914.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høppfner, 1765.

HERSCHEL, WILLIAM. - HEAT IS RADIATION

(London, W. Bulmer and Co., 1801).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

PTOLEMAEUS, CLAUDIUS - PTOLEMY.

Norimbergae [Nürnberg], (Apud Ioannem Petreium), 1535.

HERSCHEL, WILLIAM. - THE BASIS OF INTERFEROMETRIC IMAGING IN ASTRONOMY.

(London, W. Bulmer and Co., 1805).

TROUGHTON, EDWARD.

(London, W. Bulmer and Co., 1809).

EULER, LEONHARD - JUPITER'S SATTELITES.

(Berlin, Haude et Spener, 1770).

CAMPBELL, LEON AND LUIGI JACCHIA.

Philadelphia, Toronto, Blakiston Compagny, (1946).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

LALANDE, (J.J. de).

Leipzig, Flittner und Müller, 1775.

FIRMICUS MATERNUS JUN., JULIUS - ASTROLOGY.

Basel, J. Hervagius, 1533.