ERIC ED623122: Essential Language Habits: A New Edition in Color. Book One
This 1929 American language-skills textbook for young schoolchildren, Essential Language Habits Book One by Charters, Cowan and Betx, was published for classroom drill and grammar practice. Its four pictures show children in snowy play, a boy driving a dog cart, children peering over a fence, and a Dutch-style scene with a dog cart before windmills, drawn in clean black line with flat grey tints that a designer could borrow for simple, cheerful illustration.
