DUV4711837 The bird learns to read. Advertising chromolithography on a golden background depicting two children, a boy and a girl holding a painting with the letters A B C D. A bird seems to be learning to read. Printerie Testu et Massin, Paris, late 19th century. Dimensions: 6.5 x 9 cm; (add.info.: The bird learns to read. Advertising chromolithography on a golden background depicting two children, a boy and a girl holding a painting with the letters A B C D. A bird seems to be learning to read. Printerie Testu et Massin, Paris, late 19th century. Dimensions: 6.5 x 9 cm); Photo by Duvallon; out of copyright.