New Era Gun Works, New York Nitro Hammerless shotguns were made by the Baker Gun & Forging Co. who were US Gun makers from 1886 to 1919. If the gun has Belgium barrel proofs it was made by Simonis, Janssen & Dumoulin who were Belgium gun makers from 1884 to 1905.
got this from another website on the net, Marland probably can (and will!) look up more information for you.
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