Ann Arbor Muffler Installers, 1974 Year 1974 Rights Held By Ann Arbor District Library Copyright Creative Commons (Attribution, Non-Commercial, Share-alike) Ann Arbor Historical Signs Photo Subjects Automobiles - Repair & Maintenance Ann Arbor Muffler Installers Automobiles - Parts & Supplies Businesses Signs & Signage Ann Arbor Historical Signs 2333 Jackson Rd