Photo from the Library of Congress

Every winter, a fountain on Washington Boulevard was turned into an ice fountain.

Photo from the Burton Historical Collection, Detroit Public Library

A pedestrian crosses Michigan Avenue in front of the Cadillac Hotel

Photo from the Burton Historical Collection, Detroit Public Library

Detroiters gather on Washington Boulevard in front of the Cadillac Hotel

Photo from the Burton Historical Collection, Detroit Public Library

The Washington Boulevard entrance of the Hotel Cadillac decorated all patriotic-like

Photo from the Burton Historical Collection, Detroit Public Library

The Hotel Cadillac was razed in 1923 to make way for the Book-Cadillac Hotel.

Photo from the Library of Congress

The Hotel Cadillac stood on the northeast corner of Michigan Avenue and Washington Boulevard.

Photo from the Burton Historical Collection, Detroit Public Library

The Cadillac Hotel stood on Washington Boulevard and Michigan Avenue, and was torn down for the Book-Cadillac Hotel.

Photo from the Burton Historical Collection.

The Cadillac about 1906

Photo from a souvenir book

The dining room of the Cadillac Hotel

Photo from the Library of Congress

A "pre-Photoshopped" image of the Cadillac Hotel with flags added for patriotic giggles.

Photo from the Walter P. Reuther Library, Wayne State University

Cars line up along Michigan Avenue in front of the Cadillac Hotel

Photo from the Walter P. Reuther Library, Wayne State University