Originally posted by A.Wise:
...They don't want it permantely mounted. Also the cover is missing and the first page is torn off but they want that left on. I'm thinking of using mylar to hold it on.
When you say "permanently" do you mean they want to be able to take it out and put it back? Or do you mean that they want a non-invasive, reversible mount that would not change its condition?
If a non-invasive, permanent mount is really what you want, then I suggest the clear film Book Mount. The procedure is to wrap the book horizontally & vertically (under the cover) with clear film (Melinex 516), carefully cut & folded to fit the book.
That is the most supportive mount I've seen for any book or magazine, so it may be the best choice for the fragile, old bible.
After the mount is created, you can actually float-mount it, showing all sides as well as the front, by pulling the vertical pieces' "flaps" through horizontal slots in the mount board, and securing them on back.
The Book Mount is one of several non-invasive, long term stable, and totally reversible mounts detailed in the Clear Film Mounting class.