| Description | /1. 1 x ts. letter, 7 October 1964, from Roland Penrose to Dick [Richard Feigen, Chicago], 1p.
/2. 1 x ts. letter, 1 December 1964, from Roland Penrose to Richard Feigen, Chicago, 1p.
/3. 1 x ts. letter, 12 December 1964, from Ross Edman of the Richard Feigen Gallery, Chicago, to Roland Penrose, 1p.
/4. 1 x ts. letter, 27 May 1965, from Klaus G. Perls of Perls' Galleries, New York, to Roland Penrose, 1p. |