Warbird Information Exchange

Hello, I just purchased a collection of AAF collectibles for my personal collection. I can identify most of the items in the collection, however, there are 10 16MM films that seem to be original, that are Weekly Digests. Included in the films are Patton and Doolittle Homecoming, Jet Assisted Takeoff, General Arnold, FDR/Commander and Chief, and others. Are these of any value? How many are there in the series and when were they made? Any help would be appreciated. I dont have a projector and do not know if I should buy one and keep the films or just get rid of them. Thanks to all...