Springtime 1872, Walters Art Museum

http://en.wikipedia.org/wiki/Claude_Monet#mediaviewer/File:Claude_Monet_-_Springtime_-_Google_Art_Project.jpg   

http://www.hockneypictures.com/works_paintings_60_19.php

A Bigger Splash, 1967

http://www.hockneypictures.com/works_paintings_60_18.php

A Lawn Being Sprinkled, 1967

http://www.hockneypictures.com/works_paintings_50_15.php

The Bradford Exchange,  1956

http://www.johnsingersargent.org/Elsie-Palmer.html