Wortman, John (NY, NY)
5 Oak Street
New York ( 1820) 1.
Hannah French, "Early American Bookbinding by Hand" from: "Bookbinding in
America" Lehmann-Haupt ed. 1967. pg.110
10 Bayard. Stephen Smith, The Art of Printing Shall Endure. A Thesis
University of Missouri-Columbia, 2007.