FCLS Film-Center - - Collecting 8, 16, and 35mm film and information. How to care for, store and collect film. How to project and your home theater. Also includes film sales/trades/auctions.
HiDef Movies - - A resource for producing and distributing high definition digital Movies.
One Hundred Years of Film Sizes - - Many film sizes have been experimented with in the past. Most of them have never been heard of again. A survey of the history of a number of these gauges.