Four Emilia Castillo "Frog" Silver Pieces

Four Emilia Castillo "Frog" Sterling and Silverplate Pieces

contemporary, Mexico City, Mexico, including:
a sterling cream jug with malachite frog handle, h. 3-1/2", l. 4-1/4";
a silverplate covered sugar bowl, with malachite frog handle and lily pad finial, the sugar spoon with malachite dragonfly finial, h. 4", dia. 4-1/4", spoon l. 6";
a silverplate lidded jar with incised lozenge decoration and domed lid with frog and dragonflies on a malachite ground, h. 2-1/2", dia. 2-3/4"; and
a silverplate oval tray with hammered finish and handles in the form of malachite frogs on lily pads, l. 14-1/2", w. 8-3/4".
6.55 t. oz. (sterling cream jug including malachite handle)
Condition Report: **All pieces in very good condition with no issues noted; seldom (if ever) used. The silverplate pieces marked (on the underside) "Emilia Castillo / T0-85 / Mexico.M.R. / Platerdo"; the sterling creamer marked with the "Sterling / Emilia Castillo" within an eagle trademark.