Category:20th century-related lists
From Infogalactic: the planetary knowledge core
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Subcategories
This category has the following 4 subcategories, out of 4 total.
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Pages in category "20th century-related lists"
The following 29 pages are in this category, out of 29 total.
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- List of 20th-century Mexican composers
- List of American Football League officials
- List of human spaceflights, 1961–70
- List of human spaceflights, 1971–80
- List of human spaceflights, 1981–90
- List of human spaceflights, 1991–2000
- List of largest optical telescopes in the 20th century
- List of manned Mars mission plans in the 20th century
- List of philosophers born in the 20th century
- List of solar eclipses in the 20th century
- Lists of 20th-century earthquakes
