I'm an agronomist working with Holistic Management International on a Crop Planning Manual to be used to teach crop planning. We are interested in adding some more photos to our manual including some of intercrops. I saw one on your website of the three sisters intercrop that would work well for us. What are the rules for obtaining some of your photos for our manual? Is this possible?

That would be a question for @dave .

Dave may take a while to answer as he is busy this week.

Are you talking about this article?
https://garden.org/learn/artic...

If so, you can see above the photo it says "Photo by farmerdill". Click on that member name and then send him a private message using "» Send farmerdill a Tree-Mail" along with a link to the photo in question. He is the owner and will be the one to ask permission to use his photo.