I believe your piece was made by the Barbour Silver Company, Hartford & Meriden, Connecticut.
Founded in 1892.
Became part of the International Silver Company in 1898.
International continued to use the Barbour trademark to 1931.
Specialized in heavily chased and engraved holloware silverplated on a nickel silver base.
From 1921 to 1931 they also produced a line of "Dutch" silver (silverplate on coppper).

Pat.