Since you mentioned 70mm film. Anyone interested in a 100' roll of 70mm Kodalith Ortho Film 6556 (type 3)?
It came from a military research center and I believe bought by them in 7/1996. In the originally sealed box. Well stored by them, but at room temp for the last 4 years.
Free, plus shipping. Perhaps someone wants it to experiment with 70mm film before buying the film Keith is trying to get an order for.