| - | 200r | multi | Johannes Gutenberg | .20 | ||
| - | 500r | multi | Michael Faraday | .20 | ||
| - | 900r | multi | Samuel Morse | .20 | ||
| - | 1000r | multi | Alexander Bell | .20 | ||
| - | 1500r | multi | Enrico Fermi | .20 | ||
| - | 4000r | multi | Edward Roberts | .20 | ||
| - | 5400r | multi | Christopher Columbus | |||
| - | 5400r | multi | Neil Armstrong |