I have it going. I have all the files adjusted straight and cropped to remove the outside boundaries. You have to remember, I took photos of the documents. I don't actually have them anymore, I gave them back to the owner. Years ago I switched to all digital because I was collecting too many maps and documents and could not store them all.
I am not even going to try and improve on the documents because I tend to never like what I do. So I am moving forward with what I took. With the PDF you can zoom in and the quality currently is good enough to clearly see everything.