Article: Evans, Nancy Goyne. 03//1973 Documented Fraktur in the Winterthur Collection: Part II. Antiques. 103 (3): 539-49.
• Published as fig. 2, p. 540.Book: Stoudt, John Joseph. 1964 Early Pennsylvania Arts and Crafts.
• Published as fig. 319, p. 324.Book: Earnest, Russell D. & Earnest, Corinne P. 1997 Papers for Birth Dayes: Guide to the Fraktur Artists and Scriveners. 2 vols. 909.
• Published on p. 568. For more info. on this artist, see pp. 566-568.