This is an original photo of Lou Gehrig enjoying some time with what looks like some friends. On the bottom of the photo there is one of the nicest Lou Gehrig autographs that I've ever been able to own. The signature is a cut and affixed to the photo which looks like it was done ages ago. The photo measures appx 2.75 x 4.5 inches.
 
The signature has been authenticated by JSA and encapsulated by SGC.