The B-24 bomber was manufactured in Ypsilanti during World War Two.
In the news
The large, adjacent 32,000-square-foot Collections and Exhibits room will house a full-scale B-24 undergoing renovation to include some of the original parts made in the “Arsenal of Democracy." The museum is also building a display of model - to scale at 1/72nd - of the bomber plant with planes being assembled.
- Wikipedia: B-24