William Welch Oil on Masonite Nantucket Street Scene Consign Now DeptNantucket ArtSize7 ½ in. x 9 ½ in. William Welch oil on masonite Nantucket street scene signed lower right W. Welch. 7 ½ in. x 9 ½ in. Please note that this auction has ended. Click here for an overview of this auction.