696139 Photograph of John Browned signed commission for Harpers Ferry, 1 March 1860 (sepia photo) by American School, (19th century); 14.5 x 20 mounted:18.5x23 cm; Gilder Lehrman Collection, New York, USA; (add.info.: A photograph of the commission, signed by John Brown as Commander in Chief, appointing Owen Brown a captain in John Brown??? army. Document is dated 13 October 1859. Photograph is mounted on heavy piece of cardboard. ); 穢 Gilder Lehrman Institute of American History ; American, out of copyright.