(475-1, 2) This postcard of the Willow Run plant measures 5 1/2 x 3 1/4 inches. There are two versions of this card as shown in the obverse views. Evidently one of these was given out or sold to visitors to Willow Run.
(475-3) Here is a different version of the postcard of the Willow Run plant that measures 5 3/8 x 3 1/4 inches. I have only one version of this one and note it was mailed from Willow Run. Note the postmark is from 1948 so card may be from 1948 rather than 1947.
(475-4) This postcard measures 5 1/2 x 3 1/4 inches. "The new Frazer Manhattan-America's newest and most luxurious automobile."
(475-5, 6) This postcard measures 5 1/2 x 3 1/4 inches and is found in two versions.
(475-7) This postcard measures 5 1/2 x 3 1/4 inches. I found this one on ebay recently. That's a Manhattan with Manhattan in the background!