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The Rudolf Steiner Archive

a project of Steiner Online Library, a public charity

Third Scientific Lecture-Course:
Astronomy
GA 323

Eighteen lectures from the lecture-series: The So-Called Astronomy Course. Published in German as: Das Verhaeltnis der Verschiedenen Naturwissenschaftlichen Gebiete zur Astronomie. Dritter naturwissenschaftlicher Kurs. Himmelskunde in Besiehung zum Menschen und zur Menschenenkunde (vol. 323 in the Bibliographic Survey).

Editor's Note
Foreword
Lecture I January 01, 1921
Lecture II January 02, 1921
Lecture III January 03, 1921
Lecture IV January 04, 1921
Lecture V January 05, 1921
Lecture VI January 06, 1921
Lecture VII January 07, 1921
Lecture VIII January 08, 1921
Lecture IX January 09, 1921
Lecture X January 10, 1921
Lecture XI January 11, 1921
Lecture XII January 12, 1921
Lecture XIII January 13, 1921
Lecture XIV January 14, 1921
Lecture XV January 15, 1921
Lecture XVI January 16, 1921
Lecture XVII January 17, 1921
Lecture XVIII January 18, 1921