Vintage Oilzum Motor Oil Advertising Postal Card Daleys Garage Worcester MA UX27 For Sale

A highly collectible, incredibly rare piece of pre-war American petroliana and automotive service history, this United States official 1-cent government postal card features a phenomenal advertising layout for Daley\'s Service Stations of Worcester, Massachusetts. Operating as an authorized dealer for \"America\'s Finest Oil,\" the station prominently showcases the legendary Oilzum Motor Oil mascot graphic (\"Oswald the Driver\") alongside a highly detailed miniature vintage oil can illustration. The card features an un-filled vehicle maintenance checklist detailing lubrication intervals for the crankcase, springs, wheels, chassis, transmission, and universals. The bottom margin lists three historic Worcester service locations: 7 Madison St., 270 Park Ave., and 1053 Main St. at Webster Square. Manufactured by the White & Bagley Company of Worcester, Oilzum items are intensely sought after by oil brand collectors. Please note the address side exhibits heavy black paper residue and adhesive stains from historical scrapbook mounting, but the main graphic face remains clean, crisp, and beautifully preserved.
- Type: United States Official Government Postal Card (UX27 Stamp Variant)- Brand Promoted: Oilzum Motor Oil (White & Bagley Co. Heritage)- Vendor: Daley\'s Service Stations (Worcester, Massachusetts)- Era: Circa 1925-1935 (Interwar Period)- Subject: Automotive Oil Change & Chassis Lubrication Service Reminder- Condition Section: Scrapbook residue on reverse. Please review all images for detail and condition.