Interior set?
Midway through this movie Rock Hudson and Lauren Bacall dance in the foyer under the giant curved staircase. The floor of the foyer has a beautiful big black and white spiderweb design.
This looks very much like the set used in the Glenn Miller Story in a scene where Jimmy Stewart dances with June Allyson.
Is this in fact the same set?
And if so, is it a real house or merely a movie backlot set?