Antique, 19th century, gilted brass railroad transportation button. The front has nice gold and detail. The front has a vertical anchor above N Y P & B R R. The reverse has a depressed BROWNING KING & CO *backmark. The shank is straight. This button measures 14.5 mm in diameter. It is a nice button for your collection. The pictures are accurate. Please look at my other auctions. Including: Bottles, & Civil War: Union & Confederate, Pre Civil War, Indian War, Organization, Military & Uniform button listings. If you have any questions or comments just send me an email. Thanks, Jim D