NORWAY STERLING J. TOSTRUP ENAMELED BOWL & SPOON: J. Tostrup (1806-1890) blue enamel on Sterling bowl & spoon. Both pieces have impressed Sterling, J Tostrup, Norway mark on undersides. Bowl Approx. 1'' h x 5'' w. Spoon Approx. 6'' l x 1.25'' w. Approx. 5.15 troy ounces.