Vintage Dexter Model 20-E 'Double Tub' Electric Washing Machine

This is a vintage dual-basin electric washing machine, commonly referred to as a 'Double Tub' model, manufactured by The Dexter Company of Fairfield, Iowa, likely dating from the 1920s to early 1930s. The unit features two large cylindrical basins constructed from copper, which have developed a heavy, characteristic green verdigris patina along with visible surface oxidation and rust on the supporting iron framework. The main wash tub is larger and equipped with a galvanized metal lid, while the smaller second tub served as a dedicated rinse basin or spinner zone. The machine is supported by a heavy-duty wrought iron or steel frame with integrated casters for mobility. A unique feature of this model is the integrated mechanical arm and wringer mount assembly at the top, though the rollers for the wringer appear to be missing. Notable condition issues include significant rust on the lower structural supports, motor housing, and drainage pipes, as well as pitting on the galvanized lids. The copper interiors show typical wear for their age, with some denting visible. These machines were hallmarks of early domestic automation, utilizing a single motor to drive multiple components via a series of gears and belts located beneath the tubs. This piece represents a transition in laundry technology from hand-cranked tubs to fully mechanized household appliances.