Julien Icher spoke at the Fayetteville Independent Light Infantry museum on Jan. 8 about the Marquis de Lafayette's Farewell Tour through the United States in 1824-25. Icher, a native of France, has developed a computer mapping program that traces Lafayette's trip, which included a stop in Fayetteville. A reception for Icher was held by the Lafayette Society, FILI and the Marquis de Lafayette Chapter of the Sons of the American Revolution.