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. 526.Book: Weiser, Frederick S. & Heaney, Howell J. 1976 The Pennsylvania German Fraktur of the Free Library of Philadelphia. 2.
• Related fraktur: fig. 354.Article: Earnest, Corinne P. & Earnest, Russell D. 2007 Fraktur-Fest III: A Tribute to Richard S. Machmer. Der Reggeboge: Journal of the Pennsylvania German Society. 41 (2)
• Signed example by Menck, p. 16.