Wm C. Popper & Co
18 series on record
18 series on record
| Series | Years | Issues |
|---|---|---|
| A Trip Through Space with Elsie the Cow | 1960- | 1 |
| Finer Points of Baseball for Everyone | 1960- | 12 |
| Football Pointers | 1966-1975 | 4 |
| How to Bat | 1965-1965 | 1 |
| How to Catch | 1965-1965 | 1 |
| How to Pitch | 1965-1965 | 1 |
| How to Play First Base | 1965-1965 | 1 |
| How to Play Outfield | 1965-1965 | 1 |
| How to Play Second Base | 1965-1965 | 2 |
| How to Play Shortstop | 1965-1965 | 1 |
| How to Play Third Base | 1965-1965 | 1 |
| How to Run Bases | 1965-1965 | 1 |
| How to Use Baseball Signals | 1965-1965 | 1 |
| The March to Market | 1948-1948 | 1 |
| Morganthau Man of Action for Governor | 1962-1962 | 1 |
| The Nelsons Find the Key to Better Living | 1959-1959 | 1 |
| Rules for Umpires | 1962-1962 | 1 |
| The Story of Money | 1962-1962 | 1 |