The building has also served as home to the headquarters of the Gideons International, Local 66 of the Elevator Operators and Starters Union, the main offices of Sterling Cleaners and Dyers, the Audit Bureau of Circulations, a Liggett's drug store, Family Loan Corporation, May Jewelers, Romas Restaurant, the Illinois Migrant Council, the National Alliance of Black Feminists, and the local office of the Guardian Angels.