| Description | /1. 1 x ts. letter, 26 January 1961, from Bill Lieberman of MOMA, New York, to Roland Penrose, 1p.
/2. 1 x ts. letter, 1 February 1961, from Bill Lieberman of MOMA, New York, to Roland Penrose, 1p.
/3. 1 x ts. letter, 10 February 1961, from Roland Penrose to Bill Lieberman, 1p.
/4. 1 x ts. letter, 12 May 1961, from Roland Penrose to [Maja] Sacher-Stehlin, 1p.
/5. 1 x ms. letter, 7 May 1961, from Maja Sacher, Basel, to Roland Penrose, 1p.
/6. 1 x ts. letter with ms. notes, 10 July 1961, from unknown to G. Haus, London, 1p.
/7. 1 x ts. letter, 17 July 1961, from unknown to Guy Dixon, Burton Overy, 1p.
/8. 1 x ts. letter, 22 June 1961, from Julian Levy, Bridgewater, Connecticut, to Roland Penrose, 1p. |