1929 Packard prototype convertible victoria, seven-eights rear left view, top raised

8x10 black and white Packard Co. file photograph of a 1929 Packard seven-eights rear left view, top raised, experimental car. Inscribed on photo back: 1929 Packard deluxe eight, individual custom, sixth series, model 645, 8-cylinder, 106-horsepower, 145.5-inch wheelbase, 5-person convertible victoria (prototype for body type # 1711), by Dietrich Inc., chassis; probably 1929 eight deluxe, sixth series model 645 with some 1930 seventh series features, including headlamps (but not fender mounted si…