
1940s, Why Socialism? (1949)
Letter to Mrs. Ord (24 January 1793) on the execution of Louis XVI, quoted in in E. A. Smith, Lord Grey. 1764-1845 (Alan Sutton, 1996), p. 57, n. 9.
1790s
1940s, Why Socialism? (1949)
Source: CBS Sunday Morning interview (2020)
Context: Answering the question "What did painting do for you after you came home from the Oscars?"
Interview with Bradley Joseph, The Spiritual Significance Of Music, World Edition http://www.xtrememusic.org/world/joseph_bradley.pdf http://www.xtrememusic.org/new.html (from extrememusic.org) http://xtrememusic.org/world.html
p. 11 https://books.google.com/books?id=sUTZCwAAQBAJ&pg=PA11
1990s, The Ragamuffin Gospel (1990)
To Leon Goldensohn (24 May 1946)
The Nuremberg Interviews (2004)
J. Agee, trans. (1989), p. 64
Das Geheimherz der Uhr [The Secret Heart of the Clock] (1987)