Hi all,

I just came across this, and had to immediately share it.  It's Ivan
Sutherland's 1963 thesis (the one that kicked off interactive
graphics, etc.)  It has been reproduced as a technical report of the
University of Cambridge Computer Laboratory, and is a very nice looking
.pdf file.  You can download it at:

http://www.accad.ohio-state.edu/~waynec/history/PDFs/UCAM-CL-TR-574.pdf

Enjoy!
Joshua