1. A - Leonard Cohen - The Future Bookmark Collection Title: Robert Hogg fonds Creators: Campbell, David, Robinson, Sharon, and Cohen, Leonard Publication Date: 1992
2. Jaap Blonk Flux de Bouche Bookmark Collection Title: Robert Hogg fonds Creators: Blonk, Jaap, Ball, Hugo, Higgins, Dick, Blummer, Rudolf, Wilson, Robert, de Cointet, Guy, and Tzara, Tristan Publication Date: 1992