answer:There are a few images of Dylan at: www.publicdomainpictures.net However, you did say your site is for profit, so if you receive a cease and desist letter from Dylan’s lawyers, be prepared to remove it. However, I did notice a few things about the images. Some are stylized drawing for postage stamps of foreign nations. Presumably they are the ones who own the rights to them so pretty unlikely they will notice your site. Secondly, a couple of those pics are of him with Pres. Obama (giving him some type of award). Now, I’m not an expert on this by any means and you should definitely research this carefully, but I recall reading about any photos in the National Archives being available as public domain. So, if those pics are in there, you should likely be ok. I know that there was a photo of a famous bridge of WW II (Remagen) which was used for commercial purposes on commemorative plates being sold. I know that there are some photos of Nixon and Elvis in there which are some of the few of Elvis which are public domain. But you should carefully check put the legal parameters. Just because I or that site think they’re public domain doesn’t necessarily mean that’s the absolute truth. Do your own research and fact checking. But at least the pics on that site give you a start. Good luck.