David Hall’s Plan59 hosts some very nicely preserved imagery from American ads of the ’50s and ’60s. The automobiles, heavy and gaudy, aren’t really the sort of design we champion here, but the illustrations are undeniably charming. The following selections each feature a bit of modernist architecture or style. These are only from the Wagons section of the site. We’ll have much more to share from Plan59 later. They blog and sell prints too.