Lustron homes, an efficient post-WWII invention, were made from prefabricated steel, inside and out! Garden City comprises eight such homes. See them at 407 Laurel; 405 and 1016 N. 4th; 310 and 312 Hudson; 211 and 901 N. 11th (with a detached Lustron garage); and 1203 N. 9th.