Book: Quimby, Ian M. G. 1995 American Silver at Winterthur.
• Published: p. 327, no. 309Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• Information on maker, p. 32Book: Ensko, Stephen G. C. 1948 American Silversmiths and Their Marks III. 285 p.
• Information on Henry Andrews and example marks, pp. 15, 183Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• An illustrated glossary of spoon terms, pp. 467-488