Molluscan remains from four archeological sites in northeastern Ohio. - Columbus, OH.

von Murphy, James L.
Veröffentlicht in Sterkiana ; 43.1971, S. 21-25 : 1 Tab.
1971.

An archaeological survey of the Hocking Valley, southeastern Ohio. - Cleveland, OH. - 34 S. Manuskript.

von Shane, Orrin C.
1966.