Book: Quimby, Ian M. G. 1995 American Silver at Winterthur.
• Published: p. 256, no. 218Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• Example marks, brief background information, sources, pp. 234-244Book: McGrew, John R. 2004 Manufacturers' Marks on American Coin Silver. 176.
• Description of marks and background information, pp. 36 & 76Book: Snodin, Michael & Belden, Louise C. 1976 Collecting for Tomorrow: Spoons. 112 p.
• Example of an Isaac Hutton spoon, p. 34Thesis: Federhen, Deborah A. 1988 Paul Revere, Silversmith: A Study of His Shop Operation and His Objects. M.A. University of Delaware Winterthur Program in Early American Culture