Gordon, I am with Joe and whole heartedly agree "time for vol. 2" !!!!! I am just beginning your book and already realize that there is so much that can be added. Not at all to take anything away from your book as it is. Please don't misunderstand, the book is strong work. Its just that I could be very easily be entertained reading pages about the threads on the bolts alone of the antiquated machines that you know so well. I can only hope to capture this consolated information before its lost overtime. A big fan, Thank you - Jesse Rocco