An Outline of Anthroposophical Medical Research (Articles Section)

An abridged report of two lectures given in London, August 28th and 29th, 1924. These are the 10th and 11th of eleven lectures in the volume The Healing Process. Published in German as: Anthroposophische Menschenerkenntnis und Medizin.
Link: http://wn.rudolfsteinerelib.org/Articles/OutAntMedRes/OutMed_index.html

The Spiritual Beings in the Heavenly Bodies and in the Kingdoms of Nature (Lectures Section)

In the Lectures Section of the Rudolf Steiner Archive: The Spiritual Beings in the Heavenly Bodies and in the Kingdoms of Nature, by Rudolf Steiner.
Link: http://wn.rudolfsteinerelib.org/Lectures/SpirBeings/SpiBei_index.html