Sure, Paul, John and Charlie Mitchell are all well and good, but what about Craig, who made one appearance for the 1975 A's, one in 1976 and then in '77 (with the big stars gone) got in a whopping three and was never seen again? He did make not one but two Topps "Rookie Stars" quarter-panel appearances (one in 1978 after his major-league career was over), but these are the first full-size pics I've seen of him.
Brightened to avoid facial-shadow issues, and with the second one flipped to fix a reversed negative.