アンリ・ファンタン＝ラトゥール
The publication was edited by Charles Masson and H. Piazza. Each issue came in a paper cover bearing an original lithograph by Alphonse Mucha. The publisher offered two extra lithographs a year, the "planches de prime", as an incentive to prospective subscribers. The aim was to promote the art of printmaking by commissioning images from noted Art Nouveau artists, such as Alphonse Mucha, Louis Rhead, Marcel-Lenoir, Henri Boutet, Henri Fantin-Latour, Edward Burne-Jones and Théophile Steinlen.