In all probability this is a gun marketed by H&D Folsom Arms Company,312-314 Broadway New York, N.Y. By 1895 the company [established in 1859] had become a major importer of firearms. They imported most of their guns from Belgium using more than 50 brand names one of which was, "Henry Arms Company." It is unlikely that this gun is of high quality even though the condition may be very good. You would be well advised to have it inspected by a qualified gunsmith prior to test firing. This company used names similar to some of the best of English gunmakers, for example, Manton and ot course Henry!
So caveat emptor applies.