Antique American Wringer Co Embossed Metal Sign

Antique American Wringer Co Embossed Metal Sign, early embossed self-framed tin lithograph sign, American Wring Company formed in 1891, advertising a realistic 3D-style of the "Royal" model, text stenciled "WARRANTED FOR 5 YEARS.", very detailed, central artwork highly legible, minor yellowing and fading, light scuffs and scratches, tiny spots of paint loss, minor corrosion on edges, preserved in a wooden frame, has original hanging chain at top, very good condition, see photos. 13 1/2" x 10" x 1/4" True vintage advertising like this doesn't come around often!