Ken, I am getting weekly requests in multiples from aircraft owners, former owners, other specialized single aircraft dedicated model sites and others wishing to use my photos and information. I have always cooperated immediately to valid requests.
I believe the Articles section should also have Copyright By- attached to each article as well for the authors' protection. Can that be readily done? Each article would need the Copyright By caption attached to the article to be valid. Some of the friendly and helpful information supplied to me in turn has led to article revisions from the welcome additions with permissions, especially from familial-link inputs to a particular aircraft design history. The AG-14 article, for example, has so benefited.
One thing these email requests to me show is the huge popularity of your fine site worldwide.