Astronomy

STRÖMGREN (STROEMGREN), ELIS.

Kopenhagen, Høst, 1914.

STRÖMGREN, ELIS.

Kopenhagen, Høst & Søn, 1914.

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

Copenhagen, Høst & Søn, 1914.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høpffner, (1750).

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høppfner, 1765.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

LAMBERT, JOHANN HEINRICH.

(Berlin, Haude et Spener, 1769).

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.

LEBEDEW, PETER. (PYOTR NICOLAYEVICH).

Leipzig, Johann Ambrosius Barth, 1892.

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

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

TROUGHTON, EDWARD.

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

BOSE, GEORG MATTHIAS.

Leipzig, Grosse & Gleditsch, 1753.

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

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

TROUGHTON, EDWARD.

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