Antique 1897 F. Kahn “Umpire Estate C” Cast Iron Upright Wood Stove – Hamilton, Ohio. This antique cast-iron wood stove was manufactured by F. Of Hamilton, Ohio circa 1897. The “Umpire Estate C” model showcases elegant 19th-century design and expert American ironwork craftsmanship. Model: Umpire Estate C. Heavy cast-iron construction with ornate embossed detailing. Original door, latch, and vent dial intact. Decorative scrollwork base with “Air Tight” inscription. Excellent as a display piece, restoration project, or historic décor accent. Compact upright profile with substantial depth for classic parlor presence. Good antique condition for its age. Natural patina and light surface rust consistent with age. Structurally solid; door and latch function properly. Were respected stove makers in the late 1800s, known for their. Lines, which combined functionality with ornate Victorian design. Their stoves are now sought after by collectors, restorers, and interior designers for their timeless craftsmanship and character.