Uniform Letter Carrier Button PreviousRailroad Uniform Buttons -Santa Fe - Set of 6 - Back marked Waterbury NextLetter Carrier Button - small Letter Carrier Button Letter Carrier Button $6.00 Vintage US Postal Service letter carrier button is 2-piece brass, convex with sturdy loop shank. Back mark reads, "Superior Quality". Button measures 7/8" in diameter. sold out Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0