(Blazing Star, TN-74-14) N. of Springfield, Robertson County, TN. US431 N. (curves NE) 2.4 miles from jct with TN49 (5th Av.) in Springfield to the quilt on the SE. side of the road at 4467. Bibb Farm. (N36 32.498 W86 52.501) Photos by Jack & June Schmidt 7-13-18.