America's Packard Museum, located in downtown Dayton OH, has a large collection of vintage Packards, displayed in a remodeled Packard dealership from the 1940's. The Packard was the Rolls-Royce of its day--it cost over a dozen times more than a Ford Model T, and was the preferred ride of industrial magnates, Hollywood glitterati, and Mafia gangsters.
Here are some photos from a visit to the museum.