[Mail art]. Grayson, R. A different day for another year./ Each day to come for one year more.

Two postcards, recto w. printed text signed (in print) "Roy Grayson, London", verso addressed in ms. to "Frits Keers (...) Amsterdam", postmarked 06/03/1976 and 07/03/1977. Palumbo, J. 08041219H2197. Montréal, the artists, n.d., large fold. sheet (51x62 cm.), printed on 1 side, signed "Palumbo" in pencil and w. stamp "Don de l'artiste/ Artist's donation", verso w. mounted address ticket and various stamps. - AND 11 others similar, i.a. by L. Baumgarten, R.J. Bowman, B. Efrat (4x), J. Fisher and N. Lang. - ADDED: 63 (artist's) picture postcards, publ. by Arrocaria (23x), Artwave (series of 16 cards numb. 1-16), Les Krim (14x, from the series "Idiosyncratic Pictures") and "Les Dossiers de la Désopilence, Première série: no.1 à 10" (series of 10 cards, publ. by Daily-Bul, in orig. envelope).