According to the Net - relating to this mark of a windmill with two "pipes"....  "BARBOUR SILVER CO - Hartford CT

Organized in 1892 by Samuel L. Barbour, Isaac J. Steane and J.L. Daigleish succeeding to I.J. Steane & Co, Barbour Hobson Co and Barbour Bros Co. The firm took over some of the machinery and stock of the Hartford Silver Plate Co. The firm became part of International Silver Co. in 1898" 

measures approx 8.25" x 5.5" x 2.5".  A nice box for a hall table to catch keys , wallet or ? Or use it on a coffeetable for the remotes and phone chargers, or a trinket or jewelry box. 

It has a ding on the right corner but it does not affect the mechanical movement of the lid.  I did not polish the silver which has a patina of age associated with and common to silver or silver plate (this is silverplate).