Edna Paul was an film editor. There are a few slides in the bag that show people posing in front of 35mm film editing equipment, and there’s even a drawing on the wall, I presume of Edna, by the legendary MAD cartoonist Sergio Aragon’s. I tried contacting Mr. Aragones through an email on his site to find out more information about Edna, but I didn’t get a response.
Enda Paul has a page on IMDB, and her editing credits include Sam Raimi’s Evil Dead (1981), Fear No Evil (1981) by Frank LaLoggia, and Blood Simple (1984) by Joel & Ethan Coen. In Bruce Campbell’s book “If Chins Could Kill: Confessions of a B Movie Actor” he mentions how Sam Raimi came to work with Edna, and how he met Joel Coen, who was working with Edna at the time, his first job out of college after graduating from NYU.