This museum is a great resource but it is currently located within the Selfridge Air Base making it difficult for general public access, they are raising money to build a new access to the museum that will bypass the normal military check points.
https://selfridgeairmuseum.org
Lived my entire life in Michigan and didn't even know it existed!
Nice little video on their site about the new access in the works (nice to hear former WDIV news anchor Mort Crim narrating it). I will have to make an effort to visit it some day soon!