View of the main banking floor in the Union Guardian Building. The building is also known as the Guardian Building and the Union Trust Building. Art Deco style room has decorated ceiling and is furnished with tables and rows of bank teller windows. Metal grille and clock in background. Stamped on back: "Grossman Knowling Lehr, Inc. 400 Marquette Bldg., Detroit, Mich. Cherry 5600." Handwritten on back: "Main banking floor, looking north."
