Design drawings, including plans and elevations comparing the lightweight streetcars Twin City Rapid Transit Company built for the cities of Nashville, Chattanooga and Evansville.
Design drawing, including plan, elevation and section of the lightweight streetcar built by Twin City Rapid Transit for the city of Chattanooga, Tennessee.
Design drawing, including a plan and elevation of Twin City Rapid Transit streetcar #1230, rebuilt for double ended operation on the one-mile shuttle that ran with Fort Snelling to the upper post.