Calif_Sue said: I have added thousands of photos from vendors and public domain sites, it's always attributed in the caption.
Please don't encourage people to take photos from the web without
clear authorization from the owner. An attribution in the caption may not be enough to avoid copyright infringement.
I say this because if a photo is found to be illegally placed in the database, Dave will not remove it, unless the owner (who doesn't even know his image has been taken) specifically follows the guidelines in the DMCA for legal removal. And see (below) all the tediousness the owner must go through because of someone else's carelessness.
Let's not be careless.
There are lots and lots of photos on the web that can legally be used.