Sears used to sell houses by mail. Between 1908 and 1940, about 75,000 American families bought kits that included everything necessary to construct a finished house, including nails, screws, shingles, windows, staircases, mantelpieces, and paint. All this would be delivered to the local railroad station, and the customer would assemble it with the help of friends (or, later, local contractors).
With 447 varieties and a wealth of options — customers could choose their own hardware, light fixtures, cabinets, bookcases, and telephone niches — Sears houses have no characteristic appearance. But it’s thought that most of them are still being lived in today.