Preliminary report on the exploration of ancient key-dweller remains on the gulf coast of Florida

At head of title: The Pepper-Hearst expedition, conducted in the joint interest of the Dept. of Archaeology and Paleontology of the University of Pennsylvania, and the Bureau of American Ethnology of the Smithsonian Institution. Reprint of the 1896 ed., which was issued as v.35, no.153 of the Proceedings of the American Philosophical Society.