Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• Example marks, brief background information, sources, p. 35, Fig. b/dBook: Jackson, Charles James. English Goldsmiths and their Marks: A History of the Goldsmiths and Plate Workers of England, Scotland, and Ireland. 747 p.
• Information on Timothy Allen, p. 180Book: Ensko, Stephen G. C. 1948 American Silversmiths and Their Marks III. 285 p.
• Information on Thomas Arnold and example mark, p. 237Book: Flynt, Henry N. & Fales, Martha Gandy. 1968 The Heritage Collection of Silver: With Biographical Sketches of New England Silversmiths, 1625-1825. 391 p.
• Information on Thomas Arnold, p. 146Book: Swan, Susan Burrows. 1995 Plain and Fancy: American Women and their Needlework, 1650-1850.
• Possibly published on p. 198, fig. 115Book: Belden, Louise C. 1980 Marks of American Silversmiths in the Ineson-Bissell Collection. 506 p.
• An illustrated glossary of spoon terms, pp. 467-488Book: Swan, Susan Burrows. 1977 Plain & Fancy: American Women and Their Needlework, 1700-1850.
• Published: i\p. 182, 183, fig. 103