Date: 1960s Location: Oak Ridge, Tennessee Source: Frank Hoffman ( above ) and Ed Westcott ( below ), via the Department of Energy on Flickr What do you see here?
Date: circa 1990 Location: 195 North Raymond Avenue, Pasadena, California Source: Historic American Engineering Record, via Library of Congress What do you see here?
Date: circa 1970s Location: 38th Street and First Avenue, Columbus, Georgia Source: Historic American Engineering Record, via Library of Congress What do you see here?
Date: May 1951 Location: Manhasset, Long Island, New York Source: Gottscho-Schleisner collection, via the Library of Congress, via Shorpy What do you see here?
Date: circa 1980s Location: Connecticut Avenue Northwest, Washington, D.C. Source: Historic American Buildings Survey, via the Library of Congress What do you see here?