Traveller, The Classic Games
farfuture.net
Includes the rules for the original Imperium and other games.
ConsimWorld
talk.consimworld.com
Subscription forum on the Imperium family of games.
Henry J Cobb
io.com
Unofficial fixkit, ship cost formula and percentage based combat tables for Imperium 3rd Millenium.
Gaming Report
gamingreport.com
Reviews of Imperium 3rd Millenium by users.
GDW Imperium Errata
farfuture.net
The missing charts from the Far Future Enterprises reprint book on the original boardgame along with high resolution pictures of the counters and mapboard.
Avalanche Press
avalanchepress.com
Publisher of Imperium 3rd Millenium with official errata.
RPGnet
rpg.net
Capsule review and recommendations for changes to Imperium 3rd Millenium by Bill White.
The Wargammer
wargamer.com
Review of Imperium 3rd Millenium by Jeff Vitous.
David Shayne
grognard.com
Review and overview of Imperium 3rd Millenium.
BoardGameGeek - 3rd Millenium.
boardgamegeek.com
User reviews, gallery, files and articles.