anyone have photographs of pointing up for a book?

[icreate]

My husband and I are writing a book on digital sculpting and new technologies. I would like to show the old fashion way of pointing up. Does anyone have any photographs of this process? I would need you to be able to sign a release on the photographs, the artist and photographer will be given credit. Please send me an email personally as I don't get to this forum as much as I would like, and I need to stay away from such wonderful distractions and continue to write, or the publisher will give me grief!

thanks in advance
bridgette@creativesculpture.com