In late 1929, the Thompson Motor Corporation began construction on a new automobile manufacturing plant in Muscatine, with plans to build a small, lightweight car unlike anything else on the road.
The company was led by Herbert G. Thompson, mayor of Muscatine. The new venture was capitalized at $1 million and aimed to produce three different models of a compact automobile called the “Littlemac.”
The Littlemac was designed to weigh less than half as much as a typical light car of the day. The vehicle would weigh about 1,100 pounds and stand between five and six feet high. Despite its smaller size, the company claimed it could reach speeds of 75 miles per hour.
It featured a 50-inch wheelbase and a 40-inch tread. A specially designed axle system was built to keep the car steady while turning corners. Power came from an 18-horsepower Red Seal Continental engine.




