Packard Co. file photograph of a 1928 Packard. Inscribed on photo back: "Packard 526, fifth series six (produced 7/1/1927-8/1/1928), 6-cylinder, 81-horsepower, 126-inch wheelbase, 5-person sedan (body style #323), five-sixths right side front view, prototype, note written on negative is "626" an error since one this is obviously a 1928 "526," & two its negative # is right in number sequence to be "526" prototype."
