With an art deco flair circa 1920's, this 830 Silver spoon, possibly a jam spoon, with a round bowl features a lily with leaves on the handle. Designed by Marthinsen Norway, it measures 4 3/4" in length with a bowl diameter of 1 15/16". In very good vintage condition, it is signed on the back NM (Norsk Monster a type of copyright), 830S, the chalice emblem for Marthinsen, N in a square for Norway, and numbered 207. A useful implement, this lovely spoon would make an attractive addition to the table.