Vintage!-One of a Kind 1926 Standard Sanitary Manufacturing 4 1/2 Claw-foot tub. Condition is Used (Excellent Condition) -No Cracks and READY TO BE USED**INCLUDES FREE SHIPPING FOR NY, NJ, PA, MA, CT, DE, NH, VA, RI****Vintage piece does not need to be re-glazed since it is still perfectly intact** " Standard Sanitary Manufacturing -- identified by its logo SSM -- and the L. Wolf Manufacturing Company. Standard Sanitary Manufacturing merged with American Radiator ...in 1929 to become American Standard, so the presence of an SSM stamp immediately identifies a vintage tub. The L. Wolf Company of Chicago company produced claw-foot tubs in the late 1800s and early 1900s, as shown in a catalogue supplied by the Encyclopedia of Chicago, and its stamp is also a sign of age. Crane, Mott and Kohler tubs aren't necessarily old, but they may be."