What year was the Johnson house built? 
Booth House (Bedford, New York):  Built in 1946, the house was American architect Philip Johnson's first residential commission, and is a stylistic precursor to Johnson's better-known 1949 Glass House in New Canaan, Connecticut. Glass House: The Glass House or Johnson house, is a historic house museum on Ponus Ridge Road in New Canaan, Connecticut.
i don't know