I have an assignment to do a high contrast image, my professor is just expecting some digital photoshop thing, but I'd really like to do something in the darkroom. I did this 3 years ago with a professor who as since retired, so we still have some stuff on hand. I have some ortho-litho film, but the A-B developer I was taught to use is way too old. I dug around the darkroom, and found a bottle of Edwal Litho-F Developer, and I wasn't sure if I could make that work. I realize an A-B developer is what I really need, but this assignment is due tomorrow so if I'm going to do it analog, I have to make due with what I have.

This is what I found:
http://www.bhphotovideo.com/c/produc...Developer.html