Quote Originally Posted by Rainymac View Post
Film unknown.
here you have the notches ID for kodak sheets and other:

https://static1.squarespace.com/stat...Code+Index.pdf

https://en.wikipedia.org/wiki/Notch_code


If it is BW and you think that the film is long expired you may consider to develop it in HC-110 Dilution B, because it's a low fog developer.