I didn't mean to imply that guns were made at those New York City addresses, just wondering why the 253 Church St address in the 1923 pocket catalogues when H & D Folsom Arms Co. was at 314 Broadway? In 1881 advertising I have H & D Folsom at 30 Warren St., NYC. By 1882, H & D Folsom is at 15 Murray St., NYC. Then I have a 22 year gap and by 1904 I have H & D Folsom Arms Co. at 314 Broadway, NYC.
Ah, to have been on that 300 block of Broadway back in the day!! H & D Folsom Arms Co., at 314; Schoverling, Daly & Gales at 302 and 304; Von Lengerke & Detmold at 318, the same address where Capt. Money had his offices for the American E.C. & Schultze Powder Co.; M. Hartley Co. with the New York showrooms of Remington and UMC at 313; and at 310 W. Fred Quimby, sole agent for Western Target and Trap Co.