In my opinion, the best vintage photos you can get come directly from the fans. Below is a fan created photo of Brooklyn Dodger first base coach Jake Pitler. With the palm trees in the background I would be willing to bet that this is a Spring Training photo. He was a coach for the Brooklyn team from 1947 to 1957 (their last year in the borough). Later on he continued his employment with the Dodgers as a scout.
I have never played or even heard of this vintage Baseball card game. It is called Big League Manager and below is the team set for the 1957 Brooklyn Dodgers. I love the cartoon drawing of the old Brooklyn "Bum."