How long does it take to go through the Natural History Museum?

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Tags

1. #minimum
2. #hours
3. #package
4. #special
5. #museum
6. #extra
7. #lunch
8. #enough
9. #shows
10. #admission
11. #general
12. #recommend
13. #least
14. #seeing
15. #spending
16. #exhibitions
17. #yourself
18. #experience
19. #purchased