Started picking up old
Video Magazine issues for more research on Betamax, and found this article on Voyager and the Criterion Collection. Thought it had some interesting info in it (like how they used D-1 tapes for masters and D-2 tapes for submasters.)
Let me know if you can read this without issues.
http://tinypic.com/r/jtt0fq/9http://tinypic.com/r/24bneoo/9