2 links
American Powderhorns
americanpowderhorns.com
A collection of antiques American powderhorns dating as far back as the French and Indian War with a message board.
Grassy Run Historical Arts Committee
battleofgrassyrun.homestead.com
History of the battle between Native Americans and white settlers in the Ohio Valley April 10th 1792, Simon Kenton and Tecumseh.