Ok, so I save it asked my wife do you know this guy ... her immediately reply was, "Hey where did you get the great photo of Robert E. Lee" It was when he was the "chancellor or something of Virginia Univ 1890's" whatever she rattled on with. She is a civil war expert .. teaches it .. writes and publishes it ...

I have to go with my wife, she is too darn good with this stuff.

Go to the National Archives smithsonian and email a copy to them, they will tell you for sure. Then you can make big bucks on it