Jon R. Roma: Base of tilting target signal
Jon R. Roma: Tilting target signal and control lever
Jon R. Roma: Tilting target signal and control lever
Jon R. Roma: Base of tilting target signal
Jon R. Roma: Tilting target signal
Jon R. Roma: Tilting target signal
Jon R. Roma: Tilting target signal
Jon R. Roma: Tilting target signal
Jon R. Roma: Tilting target signal
Jon R. Roma: B&O depot, North Vernon, IN
Jon R. Roma: Tilting target signal
Jon R. Roma: Tilting target signal and B&O depot
Jon R. Roma: Tilting target signal and B&O depot