This magnificent structure, located at Michigan Ave. and Washington Blvd., on the site old Cadillac Hotel, is one of the finest and most modern hotels in the city. It has 1,200 guest rooms and is equipped with the most luxurious furnishings possible.

Mailed from Detroit, Michigan to Mrs. Frank Griswolf of Bomoseen, Vermont on September 11, 1929:

Out hotel while here. Having a wonderful time. Lots to do and see. Busy every minute.
Cassie

C.T. American Art Colored by Curt Teich
103705

via Flickr http://flic.kr/p/upRSYQ