4 public-domain matches

Prehistoric Sculpture

Cover of Negerplastik

Negerplastik

Carl Einstein

Cover of Records of ancient races in the Mississippi Valley

Records of ancient races in the Mississippi Valley

William McAdams

Early Man in Britain and His Place in the Tertiary Period

Early Man in Britain and His Place in the Tertiary Period

William Boyd Dawkins

Cover of Animals in Stone

Animals in Stone

Unknown author