fixing images?

Hi

I recently got hold of this book The Harvester by Gene Stratton-Porter. it was printed before 1922 as the date of the original owner in it is, 9 march 1922.

I am going to take a image of the title page and then try to clean it up and add it to the book I linked (mostly for private use I think), but I'm not sure if it is cleanable, I took a photo with my dumb phone as an example, would like to know if someone here has experience trying to clear something like this up.

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