I have been going through the course by Gabe Wyner at www.creativelive.com - Become Fluent in any Language.
When we reached the part of the course about image search Gabe showed himself entering URL's such as:
He would then end up on a webpage that was all in French, scroll down to the bottom of the page and change to the Basic Version of Google and get a load of captions under the images.
Unfortunately, it doesn't seem to work like this anymore.
I have created a Jing screencast of the method I have just tried and it seems to work very well.
The URL is below. Just copy it and place into a plain text file.