Mendelsohn, Steiner & CO.
Mendelsohn, Steiner & CO., Inc. were Brooklyn, New York based jewelers around 1919-1930 or so. The company was small and started with about 10,000 in capital in September of 1919 by Isabella Mendelsohn and Emile Spelansky both of Brooklyn with Samuel Steiner of Manhattan Together they crafted and sold finer custom pieces in New York.