Source needed

What is the source for the title of this painting and the other info? --Hunter61 05:24, 26 March 2008 (PDT)

The painting was uploaded by the artist, who provided its title. The other info comes from the episode in which it appeared. Robert K S (talk) 11:11, 26 March 2008 (PDT)

The following section:

appears to me based on the flimsiest of evidence. Neither of Turner's paintings resemble the Black Rock Painting in the slightest. The Black Rock Painting seems to me to have a lot more in common with 17C Dutch painting of naval scenes, rather than Turner's. Turner was interested in capturing drama and atmosphere through the use of colour, light and shade. His work is more related to impressionist/expressionist styles. The Black Rock painting is of a ship.--Sean Sheep 15:49, May 9, 2010 (UTC)