He also published in the early 1990s a gaming zine called 'The Guildsman' (7 issues). The fifth issue of that has some home brewed Traveller material.
The Guildsman 1
Spring 1990, 96 pages, US letter
The Harrison chapters – Jim Vassilakos [fiction]
The Guildsman 2
Fall 1990, 105 pages, US letter
The Harrison
Chapters 3 & 4 – Jim Vassilakos [fiction]
An Interview
with Michael Harrison – Jim Vassilakos [fiction]
Combat Vehicles for Striker – Brian Yip
2300AD
Advanced
Character Generation for 2300AD – Shawn Dudley
Doubly Blind – Brian Yip [tweaks to Star Cruiser]
The Guildsman 3
Winter 1991, 118 pages, US letter
The Harrison
Chapters 5 & 6 – Jim Vassilakos [fiction]
Interstellar, Intrastellar, and Space Travel List (How To Get There From Here) Version 1.2 – Jack De Winter. [books and their methods of FTL travel with entry on Traveller/MegaTraveller Jump drives].
The Guildsman 4
Spring 1991, 103 pages, US letter
The Harrison Chapters 7 & 8 – Jim Vassilakos [fiction]
Getting Out
of the Doldrums – Jo Jaquinta [fiction – strictly, no mention of Traveller, but
between ‘starport’, ‘power plant’ and other references, together with the author’s
known Traveller connections, it feels like it]
Casual Encounters: Tymothie Crawford – Jim Vassilakos
The Guildsman 5
Fall 1991, 46 pages, US letter
Traveller
Tales – Jim Vassilakos [campaign setting
chronology & maps]
Advert: Traveller World Designer
Advert: Shadis Magazine
The Last Guildsman 6
Spring 1992, 55 pages, US letter
How the
Imperium Really Fell – Bertil Jonell
Casual Encounters: Countess Adara von Talbot – Jim Vassilakos
2300AD
WHOOPS! –
Brian Yip [task failure]
The Guildsman 7
Fall 2000, 60 pages, PDF only
Yori: World
for Traveller – Peter Trevor
Zines! – Jim Vassilakos [review, includes online JTAS]