Paris: Gauthier-Villars, 1908. First edition. 8vo., viii, 283 pp., carbon photographic frontispiece, text illustrations. Printed wrappers. The wrappers have a small closed tear, creases at the corners, ex-library stamp on the front wrapper and title page, and small number label and tape at the bottom of the spine. Occasional pencil marks. Still, a very good. Item #26528
An extensive treatise on the history, theory, and latest practices of the carbon process. From the Cromer Collection.
Roosens and Salu No. 1639.