Astronomy

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

Copenhagen, Høst & Søn, 1914.

STRÖMGREN, ELIS.

Kopenhagen, Høst & Søn, 1914.

STRÖMGREN (STROEMGREN), ELIS.

Kopenhagen, Høst, 1914.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høpffner, (1750).

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høppfner, 1765.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

HERSCHEL, WILLIAM. - HEAT IS RADIATION

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

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

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

TROUGHTON, EDWARD.

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

LAMBERT, JOHANN HEINRICH.

(Berlin, Haude et Spener, 1769).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

LALANDE, (J.J. de).

Leipzig, Flittner und Müller, 1775.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

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.

BOSE, GEORG MATTHIAS.

Leipzig, Grosse & Gleditsch, 1753.

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

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