Joseph Bowman served , as a captain , during George Rogers Clark 's campaign , into the Illinois Country .
Was present , at the capture of Fort Gage in Kaskaskia , on July 4 , 1778 .
Joseph Bowman served , as a captain , during George Rogers Clark 's campaign , into the Illinois Country and was present , at the capture of Fort Gage in Kaskaskia , on July 4 , 1778 .