on Red River mounds, [410];
on Rock inscriptions, [410].
Lewis and Clarke, on the Indians, [320];
discover mounds, [409];
their Indian vocabularies lost, [424].
Lexington, Ky., Indian fort, [437].
Li Yan Tcheou, [80].
Libraries, American, [i];
in New England, [i];
private, of Americana, [vi].