Oil on Canvas Consign Now DeptNantucket ArtSize17 ½ in. x 23 ½ in. Oil on Canvas “Leaving Port” depicting ships, trade vessels and a cityscape attributed to Thomas Buttersworth (flourished 1797-1827) in gilt frame. 17 ½ in. x 23 ½ in. Provenance: Marine Arts Gallery, Salem, Mass. Please note that this auction has ended. Click here for an overview of this auction.