Process: VQC

Process: VQC
Process: VQC / Sonia Landy Sheridan, letter of resignation sent to Don Irving, March 13, 1980: impression on paper ; 22 X 28 cm. Print made using the copier "VQC" by 3M. The Daniel Langlois Foundation for Art, Science, and Technology, Sonia Landy Sheridan fonds. 0501-150.