http://www.answers.com/Gustave%20Cailleb... http://en.wikipedia.org/wiki/Gustave_Cai... http://www.impressionniste.net/caillebot... http://www.artyfactory.com/perspective_d... http://wwar.com/masters/c/caillebotte-gu... These are all informative sites. You can also search on Google, or Search.com. Both of them helped, and got me to these websites.
