1963 Triner Brass Postal Scale W/ Box And Instruction Card

collector-grade 1963 Triner Handheld Pendulum Postal Scale. This pocket letter scale is a flawless piece of mid-century postal history and comes as a complete, perfectly preserved time capsule set. The Scale: Near-mint/pristine cosmetic and functional condition. Original cardboard storage box ( see photos for writing on lid) and Includes the original two-sided paper insert. The front contains operation steps and diagram, and the reverse displays the historic Rates Effective January 7, 1963 chart (detailing 5¢ First Class and 8¢ Airmail postage).Historical Note:The piece prominently features the Chicago 8, Illinois postal zone markings, dating it perfectly to the brief window in early 1963 just before the United States Post Office fully transitioned to the 5-digit ZIP code system.Perfect for collectors of vintage office equipment, USPS memorabilia, or mid-century americana.