[Process: Color-in-Color II (flowers, Sonia Sheridan and 3M colleigues) / Sonia Landy Sheridan], 1976, 1 sheet: photocopy on paper ; 22 X 28 cm. Made by Sonia Landy Sheridan during a residency at 3M using the copier "Color-in-Color II (3M)." Included in the file entitled "Procédé : Color-in-Color I, II = Process: Color-in-Color I, II." The Daniel Langlois Foundation for Art, Science, and Technology, Sonia Landy Sheridan fonds. 0501-145