Winship (George Parker) - John Gutenberg.

John Gutenberg: A lecture at the University of Pennsylvania delivered on February 14, 1940 by the Rosenbach Fellow in Bibliography [george Parker Winship]. 12mo, pp.[vi],38[2], The Lakeside Press, Chicago, 1940.
One of a total of 900 copies, this being bound in thin boards with decorative paper by veronica Ruzicka. Original glassine. Fine except for a stamp on the rear pastedown 'Library of Congress Surplus Duplicate'.
650 copies were issued in wrappers as Keepsake No.65 for the American Instute of Graphic Arts.