Hi Dean. My first suggestion, to move the thread, was meant for the moderators. I knew you would see it. I was not suggesting that you should cut it up. Since it is a review (of sorts) of a book in print, it follows that it be in the book section. The second suggestion, in this case posting pictures of the Yale triple and related patents was meant for primarily for Jack. Pointing out errors and omissions is one thing, but since the forum already has both a safe locks and timelocks section, it seems the forum is better served by keeping pictures and patents in those sections and not burying them in the “Errors” thread. As the forum grows the more organized it is the better. I could turn the “Errors” thread into a monster just with the “on topic” Corliss info I have. Doug
