FTP, identify these prototypes of the postwar suburban  subdivision, named for the developers who originated them.
The second one appeared in Bucks County, Pennsylvania, in 1949,  while the first one showed up in a Long Island potato field two  years earlier. Both grew as quickly as their owners could  construct houses -- which was pretty fast, considering they used  standard floor plans, materials, and an assembly-line style of  building. FTP, identify these prototypes of the postwar suburban  subdivision, named for the developers who originated them.
The second one appeared in Bucks County, Pennsylvania, in 1949,  while the first one showed up in a Long Island potato field two  years earlier.
{Levittown}