Drs. Postmus, Jeffries, Boudeman, 1970 Year 1970 Rights Held By Ann Arbor District Library Copyright Creative Commons (Attribution, Non-Commercial, Share-alike) Ann Arbor Historical Signs Photo Subjects Dr. Jeffries Dr. Postmus Signs & Signage Medical Offices Businesses Dr. Boudeman Ann Arbor Historical Signs 1945 Pauline Blvd