UPDATE: Note this toy jeep I found at the Snook Museum.
I just ran across this neat little story from indianamilitary.org. According to the story, in 1950 the Army bought 1000 Jeep Station Wagons and outfitted them for testing at Army Hospitals all over the country. The were painted Olive Drab and given government data plates. You can read the entire history and see all the pics here.
The 1951 Wagon below ended up at Camp Atterbury. It was sold in 1954 and then used and parked until it was restored. It sell has the original government data plate.

















