1969 Topps Baseball Checklist, Team Set Lists, Variations and Key Details
1970 Topps # 20 Dave McNally Baltimore Orioles (Baseball Card) EX/MT Orioles : Collectibles & Fine Art
1976 SSPC: Mike Torrez, Bob Montgomery, Fernando Arroyo
Card Corner: 1973 Topps: Wes Parker
The 1976 Game-Winning Grand Slam that Wasn't: When Billy Martin Shouted Down a Brewers' Comeback Win - Shepherd Express
Card Corner, 1973 Topps: Steve Barber
Trouble with the Curve, A baseball card hobby blog…
Rich Coggins Cardboard Gods
CardCorner: 1972 Topps Mike Cuellar
1982 Part II – Home of The Worst Fans in Baseball Podcast
Baseball History: Dave McNally
Baseball Bench Coach
Topps – Page 4 – SABR's Baseball Cards Research Committee