I know it's to late now for that turkey, unless you happened to keep some feathers. But every turkey I've ever killed with a different gun I took a breast feather and put under the butt plate of that gun. I have an old Winchester model 37 in a 20 gauge that has a feather that's 52 years old. You would be surprised what a single feather can do to a man, makes me tear up a tad every time I remove that butt plate. I looked at it early this summer when I was in Florida. All my guns I've ever killed a turkey with has a feather from its first bird.
As far as the beards and Spurs I'd make a beard board to display them along with future kills. All mine have pictures on them as well. I'll dig up a picture and post it after while.