Sam's Standard Service Station, Amoco, 1970 Year 1970 Month November Day 3 Rights Held By Ann Arbor District Library Copyright Creative Commons (Attribution, Non-Commercial, Share-alike) Ann Arbor Historical Signs Photo Subjects Amoco Sam's Standard Service Station Gas Stations Automobiles - Repair & Maintenance Signs & Signage Businesses Ann Arbor Historical Signs 1910 Packard St