Packard was one of the premier luxury cars in the U.S. prior to World War II although it was losing some of its luster in the late '30s by building several more affordable models. In 1937, Packard re-introduced a six-cylinder engine, its first since 1928 when it went exclusively to eight-cylinder powerplants. This Packard 1941 sedan was discovered in Holbrook, Ariz. (Photo by Ted Biederman)