Encylopedie Internationale des Photographes de 1839 a Nos Jours A-K & L-Z Set of 2Encylopedie Internationale des Photographes de 1839 a Nos Jours (Photographers Encylopedia International 1839 to the Present) A K & L Z by Michele and Michel Auer (set of two books). The A K volume is signed by the authors. In good condition with general signs of use but no obvious major damage. Some handwriting in pencil to the front endpaper of each. Some marks to the page edges of the A K volume.