Can't remember if I posted this already. Don't think so. Being an academic appendix, my speech is quite fearsomely unedited. The first paragraph is her wording.
If you’re a photographer or illustrator (or other) and you see your work up here, unfairly uncredited – please contact me so I can either credit it, or take it down forthwith. I have tried to source public domain images, but it can be quite tricky.