7 public-domain matches

Newbery Medal

Cover of Millions of cats

Millions of cats

Wanda Gág

Cover of Smoky, the cow horse

Smoky, the cow horse

Will James

Cover of The Voyages of Doctor Dolittle

The Voyages of Doctor Dolittle

Hugh Lofting

Hitty, Her First Hundred Years

Hitty, Her First Hundred Years

Rachel Field

Shen of the Sea

Shen of the Sea

Arthur Bowie Chrisman

Gay-Neck, the Story of a Pigeon

Gay-Neck, the Story of a Pigeon

Dhan Gopal Mukerji

Mountains Are Free

Mountains Are Free

Julia Davis Adams