William C Sharpless
American
William C Sharpless was a partner in Sharpless and Watts, notable agents and importers of fine tile. Headquartered in Philadelphia they had a showroom at 1522 Chestnut St (demolished) and a factory at 1520-22 Sansom Street (demolished). Sharpless and Watts also arranged and installed interior tile designs for many banking and commercial buildings in Philedelphia's Center City. - AsNotedIn