2221114475519 Published by: A. Franck Copyright: 1847
8vo 1856p 4vols bd in 2 brown library buckram with reinforced hinges. Owner's name & library stamp on each volume. Covers show very little wear fore & bottom edges not trimmed and crumbling- interior of pages much better. Some portions foxed or browned- many others quite clean. Overall VG. Very substantial early work on light & photography.