The -Thunderbird paleo-indian Site and the Middle Shenandoah Valley research program, 1971-1974.- Washington, D.C.

von Gardner, William M.
Veröffentlicht in National Geographic Society research reports; 1979, S. 165-175.
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Typology and chronology of fluted points from the Flint Run area. - Honesdale, PA.

von Gardner, William M.
Veröffentlicht in Pennsylvania archeologist ; 49.1979, no. 1, S. 13-46 : 9 Ill. ; 8 Tab.
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