okay.. ive made a big discovery

From what ive been able to put together Sheep is, or did work for a vending distributor called VSA Voegtle & Schweizer AG out of Switzerland..
Im only deducing this because their web server,i just so happen to find on a whim, is the original location of his website..
And all this long before there was ever a world-of-arcades.
The structure of this original site is much more intact in the archive. Theres in fact a great deal of artwork that was not mirrored over to world-of-arcades! ive come across some gems already..
theres approximately 1350 individual links archived over a several year period,so its not that many really. 45 pages of 30 links..
http://vsa-ag.ch/
(their present site)
http://web.archive.org/web/*sr_1321nr_3 ... sa-ag.ch/*
(this is the archive starting point, have to cut and paste it)
start from the 45th page and move back..
much of the high res artwork and are posters intact!! heres a taste.
http://web.archive.org/web/200203200354 ... _Front.jpg
http://web.archive.org/web/200203200344 ... r_Back.jpg
http://web.archive.org/web/200203121903 ... _Front.jpg
http://web.archive.org/web/200401130710 ... tion_1.jpg
http://web.archive.org/web/200203130756 ... cker_1.jpg
http://web.archive.org/web/200203121843 ... 1_Back.jpg
many of the manuals are working as well!!
http://web.archive.org/web/200407221134 ... Manual.pdf
http://web.archive.org/web/200307160316 ... d_engl.pdf
http://web.archive.org/web/200305250239 ... l_engl.pdf
just from skimming it over, almost every link is live and can be found in one place or another over a several year period using the archive from the link i provided.
its just going to take someone with some patience and/or who knows how to harvest links en'masse. between this and the structure of the sheep site, this is a pretty damn good start considering the material technically no longer resides on the net.
Enjoy!