Princess by Stieff Sterling Silver Flatware Set for 12 Service Repousse For Sale at 1stDibs
Stieff Date Marks - Encyclopedia of Silver Marks, Hallmarks & Makers' Marks
STIEFF ROSE Sterling Silverware Set. My guess is from the 1920s. It was my grandmother's set. have 12 or more full place settings with additional pieces. (Midwest USA). : r/Antiques