Book: Frank, Stuart M. 2012 Ingenious Contrivances, Curiously Carved: Scrimshaw in the New Bedford Whaling Museum.
• Cagework illustrated on pg 205, Fist motif illustrated pg 181Book: Frank, Stuart M. 2012 Ingenious Contrivances, Curiously Carved: Scrimshaw in the New Bedford Whaling Museum.
• a variety of bodkins (including examples of cagework and carved fists) illustrated pg 211Other: Killian, Jackie. Kay Hawthorne Collection of Needlework Tools.