Why worry about the printing of potentially copyrighted images, when they have all been posted here on Dave's forum for quite some time? It would seem the copyright infringement horse is already out of the barn.
Considering the legal advice given thus far, if I was Dave, I'd delete the whole damn thing now.
Besides, I really don't think this proposed book is going to turn a profit anyway. How many people are actually going to purchase a largely fictional account, filled with conjecture, about a gun maker who allegedly had over 300 imaginary gunmaking employees????... except nobody can find a trace of any but a small handful of them.
