Thanks Jim, the paper stops after he sold the farm in 1868, probably just after the pic was taken...but learning their names I did some research and found that the guy in the pic moved to Ohio... but half our town is still related to him as he had three broods. So I think it would be a nice addition to own town collection.
That canteen would be a very cool display at your society!
I think you did a very selfless act by letting the society keep the picture and hope they give you the credit and props for that decision.