Why is the National Portrait Gallery important?

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Tags

1. #significant
2. #united
3. #enabling
4. #legislation
5. #congress
6. #portraits
7. #states
8. #defined
9. #development
10. #purpose
11. #displaying
12. #portrait
13. #national
14. #founded
15. #people
16. #authorized
17. #women
18. #contributions
19. #culture
20. #gallery
21. #history