Play-By-E-Mail

1483 Axis & Allies Play-By-Email Variant
Web pages for the 1483 Play-By-Email medieval Axis and Allies Variant. Up to 44 players in a single game. Game play is free.
http://www.1483online.com

e-Warbirds
Air-to-air World War II combat. Rules, aircraft available, player rankings, command list and forums.
http://www.angelfire.com/rpg/ewarbirds/

Gunboat Empires
Lead a country against 27 others in a 1900's-era world. Strategic level game includes colonies, technology, combat, intel, economics, etc.
http://www.gunboatempires.com/

Little Bedrock
Spaghetti western setting. Players can play villains or bounty hunters. Rules, characters, town map and current events.
http://members.lycos.co.uk/westernrp/