A Rare Midcentury Prefab Looks Just Like it Did in 1958—Down to the Knoll and Paul McCobb Interiors

By Jenny Xie
The new homeowners of the Frost House investigate the history of their modular home and its contributions to the prefab movement.
Although anyone who visits Karen Valentine and Bob Coscarelli at their impeccably preserved 1958 prefab in Michigan City, Indiana, would call them lucky to be stewards of such a rare gem, they didn’t always feel that way during the quest for new...