Drilling in stone without the use of metals

Drilling in Stone Without the Use of Metals ; A Deposit of Agricultuarl Flint Implements Found in Southern Illinois / Charles Rau

Circular in Reference to American Archaeology / Joseph Henry

The Stock-In-Trade of an Aboriginal Lapidary [Mississippi] ; Observations on a Gold Ornament from a Mound in Florida / Charles Rau

Aboriginal Structures in Georgia / Charles C. Jones, Jr.

North American Stone Implements / Charles Rau

On a Polychrome Bead from Florida / S.S. Haldeman

The Stone Age in New Jersey / C.C. Abbott

On the Evidneces of the Antiquity of Man in the United States / Chalres Whittlesey.