February 7, 1966, TLS from Charles Newman to Ron, 1p

February 26, ALS from Charlie [Newman] to Ronald, 4p, 2pc

September 29, 1964, ALS from Charles Newman to Ronald Johnson, 1p

January 21, 1967, TLS from Charlie [Newman] to Ronald, 1p + env

June 29, TLS fro Charlie [Newman] to Ronald, 1p

July 9, 1965, TLS from Charlie [Newman] to Ron, 1p

May 27, 1966, TL from Charles Newman to Olivia Birt, W.W. Norton & Co., Inc., cc, 1p

May 27, 1966, TLS from Charles Newman to Ron, 1p

December 4, 1965, TLS from Charlie [Newman] to Ronald, 1p

February 16, 1966, TLS from Charles Newman to Ron, 1p

August 11, 1964, TLS from Charles Newman to Ronald Johnson, 1p

July 27, 1964, TLS from Charles Newman to Ronald Johnson, 1p

December 10, 1964, TLS from Charles Newman to Jonathan [Williams]and Ronald, 1p

April 28, 1970, TLS from Charles Newman to Ron, 1p