. . "Tredway, Gilbert Riley"@en . . . "Gilbert Riley Tredway"@en . . . "Gilbert Riley Tredway (born October 11, 1922) is a retired historian from Indiana and Kentucky, who has authored two books relating to the American Civil War."@en . . "1922-10-11Z"^^ . . . "Historian" . . . "1922Z"^^ . . . . .