Publisher of Ironhedge and its supplements. John Brooke is the only person associated with this publisher.
from a duplicate entry
Based in Marne, Michigan.
From copyright page in Ironhedge Manifesto.
From the same page:
"Empire Wargames is dedicated to producing high quality role playing games for intelligent people in a concise pocketsize format, each with intercompatible rules. They are:
Ironhedge- Ancient Fantacy, Westhedge- Old West, Ganghedge- Inner City, Starhedge- Futureistic."