This is an invaluable treatise on the photographic printing process. The writer explained the printing process, the various methods, and helpful instructions to carry it out efficiently. In addition, he acquainted the readers with the interesting history of printing books. Contents include: Photo-engraving In Line Photo-engraving In Half-tone Photo-engraving On Copper Photo-lithography In Line Photo-lithography In Half-tone Collographic Printing

"1 Photogravure illustration from two photographs of Catskill scenery, 'At the Catskills'. 1 Bromide print from a photograph of a Spanish cottage in Santa Barbara, Calif. [Includes an article by] Ernest Edwards on Photogravure... The Photogravure Company, New York, did the photogravure."--Hanson Collection catalog, p. 90.