The 1978 Topps Baseball Set: A Comprehensive Guide to the Classic Collection – Post War Cards
1978 Topps Baseball - Trading Card Database
WHEN TOPPS HAD (BASE)BALLS!: JUST FOR THE FUN OF IT- 1970'S BASEBALL TRIVIA PART #120 (A REVISIT OF #38)
WHEN TOPPS HAD (BASE)BALLS!: JUST FOR THE FUN OF IT- 1970'S BASEBALL TRIVIA PART #86: MORE BASEBALL CARDS
Putting the “old” in old cardboard: 50 years of manager cards – SABR's Baseball Cards Research Committee
1970s Topps Grocery Tray Trivia
1969 Topps Baseball Cards – 13 Most Valuable – Wax Pack Gods
1978 Topps Baseball Cards — The Ultimate Guide, by Moonlighting Writer
1978 Topps Baseball Cards – The Ultimate Guide – Wax Pack Gods
Baseball Cards - 1978 Topps
1978 Topps Baseball - Trading Card Database
The 1978 Topps Baseball Set: A Comprehensive Guide to the Classic Collection – Post War Cards
Card of the Day: 1978 Topps Mario Mendoza – PBN History
1991 Score World Series Trivia Card 1978 Yankees Dodgers 9
1978 Topps Baseball Set Checklist, Info, Key Cards, Rookies and More