Correspondence and clips related to Newman’s presentation at the Early American Coppers convention held in St. Louis, MO in 1992. Published clips, not scanned here, include:
George Frederick Ansell, The Royal Mint (1871), pp. 59-60 plus illustration.
R. W. Julian, “The Beginning of Coinage”, Numismatic Scrapbook Magazine (May 1963, pp. 1359-1364).
Don Taxay, The U.S. Mint and Coinage (pp. 96, 98, 169).
Breen’s Encyclopedia, p. 705.
The Colonial Newsletter (April 1982, p. 773, July 1982, pp. 781-785, July 1992, pp. 1304-1305).
Alan Herbert, “U.S. Mint operations slowly modernized,” Numismatic News (March 24, 1992, p. 24).
Penny-Wise, 1/15/1992, p. 36, 5/15/1992, pp. 206-207.
Denis Cooper, The Art and Craft of Coinmaking (Spink & Son, 1988), pp. 54, 131-134, 146, 188-189.