Below is a list of websites that may be of use to you in your search. You should always use caution when taking information from the open web. Evaluate any website you are interested in using, using the criteria below to ensure you are recording the most accurate information possible.
The line between an original piece of artwork and plagiarism can be very thin, especially when taking fair use into account. So take care to determine any copyright restrictions associated with an image you wish to use.