| Description | /1/1. 1 x ts. letter, 20 March 1972, on airmail paper, from P. Marlow of the Wadsworth Atheneum, Connecticut, to Roland Penrose, 1p.
/1/2. 1 x ts. letter, 3 May 1972, reply from Roland Penrose to P. Marlow of the Wadsworth Atheneum, Connecticut, 1p. |