1974 Fleer Baseball Firsts

1    Slide
2    Spring Training
3    Bunt
4    Catcher's Mask
5    Lou Gehrig Four straight Homers
6    Radio Broadcast
7    Numbered Uniforms
8    Shin Guards
9    Players Association
10   Knuckleball
11   Player With Glasses
12   Baseball Cards
13   Standardized Rules
14   Grand Slam
15   Player Fined
16   Presidential Opener
17   Player Transaction
18   All-Star Game
19   Scoreboard
20   Cork Center Ball
21   Scorekeeping
22   Domed Stadium
23   Batting Helmet
24   Fatality
25   Unassisted Triple Play
26   Home Run At Night
27   Black Major Leaguer
28   Pinch Hitter
29   Million-Dollar World Series
30   Tarpaulin
31   Team Initials
32   Pennant Playoff
33   Glove
34   Curve Ball
35   Night Game
36   Admission Charge
37   Farm System
38   Telecast
39   Commissioner
40   .400 Hitter
41   World Series
42   Player Into Service