Kennedy half dollar dated 1964, encased in lucite block with plastic insert noting “Personally presented by Gilroy Roberts [engraver of the obverse].” From the Eric P. Newman collection.
Central files of the U.S. Mint, transferred to the National Archives and Record Administration. This document contains materials from record group 104 (U.S. Mint), entry UD, box 22, related to the development of the Kennedy half dollar in 1963 and…