Most of my items begin with a photo, and wherever I can, the photographer's credit is included in the caption. Mostly use public domain sources which supply the credit references.
Had a note the other day from a photographer, who complained he was NOT in the air force, as the credit said, but the army. You can see the exchange in the comments here:
What I wanted to do was use srikethrough on "Air Force" and add "Army" in bold, but couldn't manage it inside the caption. So I moved the credit outside/below the caption box. Maybe there is a way to do it in the caption box and I didn't find it. But if not, please consider this a suggestion for a rainy day.
My experience is that most people don't read footnotes, but they will read captions.
Thanks for listening.
The blog I need help with is outontheporch.org.