Tankard
The reason is unclear for Burt’s placement of a small “IB” mark inside the hinge of this conventional Boston tankard. The English assay office required silversmiths to place their touchmarks on each element of a finished piece, such as the lid and handle, but colonial silversmiths were guided by no such rules. When two marks were used by such silversmiths as John Coney or Jacob Hurd — an infrequent occurrence — they were usually of the same scale. The tiny size of this “IB” mark was usually intended for jewelry, and this example is the only one that appears with the larger and more common “John Burt” mark. It helps substantiate marks found on a pair of sleeve buttons made about 1725 – 30.
This text has been adapted from "Silver of the Americas, 1600-2000," edited by Jeannine Falino and Gerald W.R. Ward, published in 2008 by the MFA. Complete references can be found in that publication.
1. Arthur Gilman, comp., A Genealogical & Biographical Record of that Branch of the Family of Gilman Descended form the Hon. Counsellor John Gilman of Exeter, NH (Albany, New York: J. Munsell, 1863), pp. 17, 26, 104, 151; Arthur Gilman, The Gilman Family Traced in the Line of Hon. John Gilman of Exeter, New Hampshire (Albany, New York: Joel Munsell, 1869), p. 67; "Notes and Queries," NEHGR 30 (1876):221-223; NEHGR 32 (1878):424; Major Lemuel Abijah Abbott, comp., Descendants of George Abbott of Rowley, Massachusetts, of his joint descendants with George Abbott, Sr. of Andover, Massachusetts, (no city: published by the author, 1906), Vol. 2, p. 679, #797; Milton Records, Births, Marriages, and Deaths, 1662-1843 (Boston: A. Mudge and Sons, 1900), p. 178; NEHGR 69 (1915): 67-9; Who Was Who in America, Historical Volume 1607-1896, (Chicago: A. N. Marquis Co., 1963), p. 379; Maine Vital Records to 1892 (microfilm reel no. 40).
2. Willard A. Nichols, Ancestors of Willard Atherton Nichols (Privately printed, 1911), pp. 49-51.
3. Correspondence, departmental files, Arts of the Americas.