Traite encyclopedique de photographie
An encyclopedic photography treatise by Charles Fabre, published in Paris by Gauthier-Villars in 1889, aimed at photographers and technical practitioners. Its pictures are precise black-and-white line engravings of camera and laboratory apparatus, including a tilting-stand base, a pinhole-style box on a rack, and a dark-chamber panel with circular openings, useful to a designer seeking clean technical diagram style and hatched shading.
