Wikimedia Commons has media related to 20th-century scientists.
Scientists by period of activity |
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Ancient |
4th century | 5th century |
6th century | 7th century | 8th century | 9th century |
This category contains scientists active during the
20th-century. Scientists can also be browsed by nationality.
Subcategories
This category has the following 15 subcategories, out of 15 total.
Pages in category "20th-century scientists"
This category contains only the following page. This list may not reflect recent changes.