Game Designers' Workshop (GDW) - Twilight: 2000 Play & Referee's Manual - 1984

Game Designers' Workshop (GDW) - Twilight: 2000 Play & Referee's Manual Magazine

U.S. Army Vehicle Guide (Twilight 2000 RPG) US Game Designers Workshop GDW 504

Game Designers' Workshop (GDW) - Twilight: 2000 Play & Referee's Manual - 1984

Referee's Screen - No Booklet (Twilight 2000) Play Copy Game Designers Workshop

Merc 2000 Gazetteer Twilight Game Designers Workshop GDW

GDW Twilight: 2000 Version 2.2 Frank Chadwick Roleplaying Game Rulebook 1990

game guide, the referee's handbook, chaosium publications, 1982, borderlands