He's given me numerous photos from the Yankees World Series run in the late 90's and early 2000's. This photo is great and shows Clemens doing his ritual rubbing of some sweat on The Babe's forehead for good luck. Just to let you know, Dave put out a great book, "Above Hallowed Ground: A Photographic Record of September 11, 2001". Dave was a member of the NYPD's elite TARU-Photo Unit and took photos of incidents, news events, parades, sporting events or any happenings that involve the NYPD. Obviously Dave had great access at the World Series and this photo is proof.
The Yankees swept the Braves in the 1999 World Series and Clemens took the win in the Game 4 clincher, which took place on October 27th. This was Roger's 1st WS win. The autograph will pass any 3rd party authentication. This is a ONE OF A KIND PHOTO which has been signed by Clemens. You won't see another one out there.