We have tested works from all of the above vendors:
Within these links you will find millions of downloadable royalty-free images including clipart, photos, web graphics, and more. Also find backgrounds, buttons, icons, and illustrations and other graphics by subscription.
If you cannot find what you are looking for in the above libraries, then you should probably re-think your project.
You can also check to see what's cooking in the Publishers' Warehouse
In the Publishers' Warehouse you'll find free and public domain clipart, clip-art, and sometimes called clip art, along with a good selection of vector graphics that you can download. Royalty free clipart images, fonts, web art, graphics, and photos mean that once you've downloaded the image, you no longer are obligated to pay for use.
Thanks for reading...