Ray Prosser Watercolor View, “Lightship No. 117 on Station at Nantucket South Shoals” Consign Now DeptNantucket ArtSize3.5 in. x 5.5 in. Ray Prosser Watercolor View, “Lightship No. 117 on Station at Nantucket South Shoals“, signed lower right, “R.V. Prosser“. 3.5 in. x 5.5 in. Please note that this auction has ended. Click here for an overview of this auction.