Interior view of the Sewage Disposal Plant in Dearborn, Michigan, showing tiled walls and floor. Railings border landing; spherical lighting fixtures overhead. Stamped and handwritten on back: "Federal Seabord Terra Cotta Corporation. 10 East 40th St., New York City. Order no. 886-S. Building: Sewage Disposal Plant. Location: Dearborn, Mich. Architect: Hubbell, Hartgering & Roth. Contractor: W.H. Mueller & Co."