This made me think there are certainly other people who, for whatever the reason, would like to find a site where images are free. I download a lot of my personal photos to a site called Public Domain Pictures. All the images are free to use, although the odd one may need a release form.
This is where you need to go: www.publicdomainpictures.net/browse-author.php?a=54678
When using an image, it is always well received if you give credit to the photographer.
Thank you in advance.