Appears in exhibition catalog as entry no. [not numbered]
WOOD CUTS.--Mr. Wm. Mackwitz of St. Louis exhibited a specimen, to which a medal was awarded. [P. 100.]
Report of the Third Annual Fair of the St. Louis Agricultural and Mechanical Association, of September, 1858, Prepared by M. Hopewell, M.D. St. Louis: George Knapp & Co., Book and Job Printers. 1859.