
Letter to Sophie Brzeska-Savage Messiah By H S (Jim) Ede Heinimann (1931)
The Life of Reason: The Phases of Human Progress (1905-1906), Vol. IV, Reason in Art
Letter to Sophie Brzeska-Savage Messiah By H S (Jim) Ede Heinimann (1931)
Source: posthumous, Astract Expressionist Painting in America, p. 64, in an unpublished letter of Gorky
"Unenchanted Evening", p. 29
Eight Little Piggies (1993)
Source: 1956 - 1967, Art-as-Art Dogma' part II, (1964), p. 155
Manifesto Proletkult, 1923
Schwitters, in discussion with political Dadaists as Huelsenbeck.
1920s
Quoted in: Richard Roud, Godard, introduction (1970).