Description | /1. 1 x ts. letter, 31 May 1967, from J. Michael Dyson of Field Roscoe and Co., London, to Roland Penrose, 2p.
/2. 1 x copy of a ts. letter, 31 May 1967, from [J. Michael Dyson of Field Roscoe and Co., London], to Roland Penrose, 2p. + compliments slip dated 22 June 1967
/3. 1 x ts. letter, 30 June 1967, from Roland Penrose to J. M. Dyson of Field Roscoe and Co., London, 1p.
/4. 1 x ts. letter, 30 June 1967, from Roland Penrose to J. M. Dyson of Field Roscoe and Co., London, 1p.
/5. 1 x ts. letter, 11 July 1967, from J. Michael Dyson of Field Roscoe and Co., London, to Roland Penrose, 1p.
/6. 1 x ts. letter, 12 July 1967, from Roland Penrose to J. Michael Dyson of Field Roscoe and Co., London, 1p.
/7. 1 x ts. letter, 13 July 1967, from J. Michael Dyson of Field Roscoe and Co., London, to Roland Penrose, 1p.
/8. 1 x ts. letter, 28 July 1967, from J. Michael Dyson of Field Roscoe and Co., London, to Roland Penrose, 1p.
/9. 1 x ts. letter, 11 August 1967, from Roland Penrose to J. Michael Dyson of Field Roscoe and Co., London, 1p. |