Air Ambulance Service Opened By Local Aviator Copyright Copyright Protected Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Article Subjects Aviation Airplane Pilots McElroy Airplane Charter Service McElroy Ambulance Service Ambulances Airplanes Stinson Aircraft Company Ann Arbor Municipal Airport Civil Aeronautics Administration Business - Opening Old News Ann Arbor News Clarence L. McElroy
