A couple of nice shots are among the eBay assortment posted by kingfisch6.
I particularly like this "rookie" image of Cardinals outfielder Boots Day, which had to be taken in 1969. I also really like the image of Brewers outfielder Tommie Reynolds. It really seems to sharp to be a Brace, but it was taken at the right place -- in front the visiting dugout at Comiskey.