Fig. 9 Wilhelmus Faber Vorschrift for Johannes Klinger, 1812. Courtesy of the Henry Stauffer Borneman Collection at the Free Library of Philadelphia, (FLP) frk00359.
Fig. 9 Wilhelmus Faber Vorschrift for Johannes Klinger, 1812. Courtesy of the Henry Stauffer Borneman Collection at the Free Library of Philadelphia, (FLP) frk00359.