"Schumacher & Backus, Plumbing, Heating, Ventilating and Refrigeration. Carrier Air Conditioners. 200 -212 Hill St. Cor. Greene. Burt F. Schumacher, Theodore H. L. Backus, owners." - Polk Ann Arbor City Directory
Rights Held By
Donated by the Ann Arbor News. © The Ann Arbor News.