Its always good to research what you write. I figured I'd share some of the stuff I've found that's helped me along the way. Maybe it can help you, too.
General
Roman Numerals
20000 Names
From The Vault, Fallout Wiki:
Fallout 3 Map
Fallout New Vegas Map
Timeline
Birthdates/Character Ages
More to come soon. Gotta look through my bookmarks.
