The Last Futuro Homes

https://www.atlasobscura.com/articles/a-map-of-the-last-remaining-flying-saucer-homes?utm_medium=atlas-page&utm_source=facebook.com&fbclid=IwAR36zzVh1p13RcqY60VgcoivFiAMXk0mA70HFkciTNxgOKpVI3mLi4fKZr8

(Thanks for the link, Nancy!)