This image is a derivative work of the following images: File:The_Art_of_Bookbinding,_Zaehnsdorf,_1890.djvu licensed with PD-1923 2011-02-22T16:17:36Z...
Art of Bookbinding p147 Antique with Gold Line.png Art of Bookbinding p149 Grolier.png Art of Bookbinding p149 Venetian.png Art of Bookbinding p150 Le...