Antique Humphrey No 5 I Water Heater Copper Still Cast Iron Stove. 200 miles from Chicago and Detroit. The item “Antique Humphrey No 5I Water Heater Copper Still Cast Iron Wood / Coal Stove” is in sale since Friday, March 31, 2017. This item is in the category “Antiques\Home & Hearth\Stoves”. The seller is “radonsales9998″ and is located in Twin Lake, Michigan. This item can’t be shipped, the buyer must pick up the item.