Sat, Oct 6, 2018 10:00AM EDT
American (Philadelphia), 19th century. A double-wheeled cast iron coffee mill in original paint and decorations, with original hinged lid, secured to wood base, embossed National Specialty M'f'g. Co. Philad'a, PA U.S.A. on top of base and National Specialty M'f'g. Co. Philadelphia, PA., U.S.A. on wheels; ht. 12.5, wd. 10.25 in. (with handle).
This model is referenced and pictured in Antique Coffee Grinders: American, English, and European by Michael L. White and Judith A. Sivonda (Atglen, PA: Schiffer Publishing, 2001) on page 219.