[Process: Color-in-Color II, VRC (Kokilam Subbiah & Sari)] / Sonia Landy Sheridan, c.1970, 1 sheet: photocopy on paper ; 22 X 28 cm. Made by Sonia Landy Sheridan using the copiers "Color-in-Color II" and VRC by 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