3/internal/media/dispatcher/55497/fullHandwritten letter from Jacqueline Kennedy to John Steinbeck, 02/15/196402/15/1964Jacqueline Kennedy2019.104.00016613866792/internal/media/dispatcher/55503/fullHandwritten letter from Jacqueline Kennedy to John Steinbeck, 03/08/196403/08/1964Jacqueline Kennedy2019.104.00026613966793/internal/media/dispatcher/73403/fullDr. Terry Sack Oral History09/05/2018Terry Sack2018.001.01057279958955