Carbon copy of a letter sent by E. Barrett Prettyman, Jr. to several former law clerks of Justice Jackson, reminding them to submit suggestions for the Jackson Lectures -- what would eventually become "Mr. Justice Jackson: Four Lectures in his Honor," published by the Association of the Bar of the City of New York and the William Nelson Cromwell Foundation in 1969.  The letters, dated 18 December 1964, were sent to the following individuals:

Donald Cronson, Esq.

William H. Rehnquist, Esq.

C. George Niebank, Jr., Esq.

Alan Y. Cole, Esq.

Howard C. Buschman, Jr., Esq.

Murray Gartner, Esq.

Phil Neal

John F. Costelloe, Esq.