Design drawing, including elevation and section of bracket and curtain fixture details of a Twin City Rapid Transit experimental double deck streetcar.
Design drawing, including a plan, section and elevation of a switch car - locomotive built by Twin City Rapid Transit for the University of Minnesota, to be used on the Inter-Campus line.
Design drawing, including a plan, section and elevation of Twin City Rapid Transit baggage streetcar #34, which hauled freight and packages to Lake Minnetonka.
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.