Thank you. While my grandfather passed away over 10 years ago, my grandmother passed away only a year ago (to the day yesterday). Everything on those pages was found and assembled. And man, I had NOTHING to go on with a lot of that stuff. As far as the submarine stuff goes, a year ago right now, I knew nothing about submarines, period. I've learned a lot, and I'll have something to share with the family and share with the world.