| Salter, Scottie - |
| Charles Dickens (writer) (18) | | Multiple Choice | 2019.10.05 |
| David Livingstone discovers Victoria Falls (100) | | Multiple Choice | 2019.08.01 |
| Eruption of Krakatoa Volcano, Indonesia (35,000 killed) (8) | | Multiple Choice | 2019.06.21 |
| Gustave Flaubert (writer) (9) | | Multiple Choice | 2019.10.05 |
| London Underground (electric subway system) opens (16) | | Multiple Choice | 2019.03.13 |
| Michael Faraday (physicist) (8) | | Multiple Choice | 2019.03.27 |
| Mikhail Bakunin (Russian anarchist) (8) | | Multiple Choice | 2019.09.26 |
| Richard Wagner (composer) (22) | | Multiple Choice | 2019.09.15 |
| Richard Wagner completes his Ring cycle of operas (9) | | Multiple Choice | 2019.10.22 |
| Start of American Civil War (17) | | Multiple Choice | 2019.03.12 |
| Vincent Van Gogh (artist) (9) | | Multiple Choice | 2019.08.27 |
| Wilhelm Conrad Roentgen discovers x-rays (9) | | Multiple Choice | 2019.04.10 |
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