Category talk:Scientists from Washington, D.C.
Biography: Science and Academia Category‑class | ||||||||||
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United States: District of Columbia Category‑class | ||||||||||
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Science Category‑class | |||||||
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Categories:
- Category-Class biography articles
- Category-Class biography (science and academia) articles
- NA-importance biography (science and academia) articles
- Science and academia work group articles
- Category-Class United States articles
- NA-importance United States articles
- Category-Class United States articles of NA-importance
- Category-Class District of Columbia articles
- NA-importance District of Columbia articles
- WikiProject District of Columbia articles
- WikiProject United States articles
- Category-Class science articles
- NA-importance science articles