1950s key wind toy entitled Little Miss Housekeeper Automatic Washing Machine.  This vintage wind up tin toy was made in the 1950s.  When wound with the key, the agitator inside spins and is controlled by an on/off switch on the side.  Presumably, you could fill this with water as there is a draining hole inside and a drainage tube could be attached to drain the water.  This toy is in very good condition.  Minor wear to the paint on the top rim and the interior has some paint wear on the center by the agitator.  4 3/4" tall x 3 3/4" wide x 3" deep.