Invitation card for the exhibition Speaking Volumes, A.I.R. Gallery, 1980 (Fales Library & Special Collections, New York, A.I.R. Gallery archives, Box: 11 Folder: 439 “Speaking Volumes: Women Artists’ Books” curated by Lucy Lippard June 3-21, 1980)Anonymous handwritten note, first conference on artists’ books organized by Siegelaub in Halifax, 1970 (exhibition catalogue Seth Siegelaub: Beyond Conceptual Art, Sara Martinetti & Leontine Coelewij (eds), Stedelijk Museum, 2016)