"Didactic School Board Reptiles XIXth Ch. Delagrave."
Old pedagogical, didactic school board, from the end of the 19th century, around 1880. Charles Delagrave bookstore, 15 rue Soufflot, Paris. "Animals, Plants and Land" series, n° 16, Common Viper and Snakes. Strong cardboard lined with black paper. Condition of use. Height x Length = 45 x 63 cm