A. Gaudin & frères

A. Gaudin & frères were a publishing house that published "Traité Général de Photographie" (General Treatise of Photography), by D. Van Monckhoven in 1856. This publishing house was based in Paris and published books in the field of art and science. The book is considered an important resource in the history of photography and contains detailed information on the chemical processes and technical aspects of the art.