The Muse Erato. Artist: After Fran?ois Boucher (French, Paris 1703-1770 Paris); Albert Ardail (French, Paris 1865-1914 Paris). Dimensions: Sheet: 7 3/8 ? 11 1/8 in. (18.8 ? 28.3 cm) Plate: 6 3/4 ? 9 1/16 in. (17.1 ? 23 cm). Printer: A. Salmon and Ard