Book: Quimby, Ian M. G. 1995 American Silver at Winterthur.
• Published: p. 435, no. 454 a-fBook: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• An illustrated glossary of spoon terms, pp. 467-488Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• Information on the maker and examples of marks, pp. 356-357.Book: Fales, Martha Gandy. 1974 Joseph Richardson and Family: Philadelphia Silversmiths.
• Information on the Richardson family of Philadelphia.