[Eric72]

My last two cards from that initial BST pickup are pictured here.

The Andy Seminick has a classic catcher's image, wherein Seminick is ripping off his mask to track an infield pop-up. Though this is likely a staged pose, it undoubtedly sparked the imagination of many kids back in the 50's. With the stands visible in the background, this certainly gives the illusion of an in-game play.

On the other hand, this Bobby Morgan has an image that was likely taken from an actual game action photograph. The card appears to depict a close play at second base, with the umpire visible. The runner sliding into the bag could very well be Hank Thompson of the Giants; however, this is just speculation on my part.