* Walker County Historical Society: Villanow/Armuchee Community Center, 11471 E. Highway 136, 3 p.m., visitors welcome. Lee White, Chickamauga and Chattanooga National Military Park ranger, gives synopsis of Civil War events in the valley; longtime residents share community stories. 706-539-2324.
* Job fair: Urban League of Greater Chattanooga, Kingdom Center, 730 E. M.L. King Blvd., 9 a.m.-noon; several large local businesses participating, bring resumes. 756-1762.
* Teacher appreciation dinner: Jones Memorial United Methodist Church, 4131 Ringgold Road, 6 p.m., East Ridge Education Committee honors teachers from East Ridge and Spring Creek elementary schools, East Ridge Middle and East Ridge High schools. Program and music by Dalton Roberts. 624-6073.
* David Viens blood drive: Signal Crest United Methodist Church, 1005 Ridgeway Ave., 8 a.m.-1 p.m. Donors may register for a specific time by calling 886-5195.