Leval, India, "'Physical Fact and Psychic Effect': The Artwork, Teaching, and Writing of Josef Albers,", 1997

Leval, India, "'Physical Fact and Psychic Effect': The Artwork, Teaching, and Writing of Josef Albers,", 1997, Box: 37, Folder: 15. Stanton Loomis Catlin Papers, 2007-01. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/474109 Accessed September 26, 2026.