Victorian Cranberry Glass open Master Salt Cellar and Sterling holder

Victorian Cranberry Glass open Salt Cellar  and Sterling holder with silver spoon. Very unusual to find a sterling silver holder. The cranberry dip has a ground pontil on. This dish has an applied decorative rim that holds the ruffled bowl in the holder. Measures 4 1/2″ x 3″ x 1 3/4″.  There are some hallmarks and reads Sterling Silver on N,S,