Christman, Dolores J. 1933-2004 creator mixed material monographic eng 10 1 0.2 Four sets of four mint national capital sesquicentennial postage stamps signed with autopen of John F. Kennedy. Includes five positive photographs and one negative of the sets. Restrictions apply. Collection material in English. Kennedy, John F. (John Fitzgerald) 1917-1963 Postage stamps United States Washington (D.C.) Centennial celebrations, etc mm2005085221 Restrictions apply. DLC 050418 20260227111730.0 mm2005085221