Would you consent to my posting the images?
Michael, you would hear no objection from me simply because I have nothing to do with those images.
However in my humble and only partially-knowledgeable opinion, in the U.S. at least, posting the actual photos would qualify as "fair use for educational purposes" since we're not doing this with a profit motive, and we're certainly doing this to educate other members of the forum. As I recall Fair Use is included under section 107 of the Copyright Law of 1976. When material such as these photos are used for educational purposes, the weight of opinion almost always comes down on the side of "fair use."
I don't know the location of the forum's server, but if it is in the U.S., that's the best possible location as far as "fair use" for our purposes here.