I forgot about this completely, til  Aressfenus pointed this out to me from a book about the British Furry fandom , seen here
https://www.amazon.com/dp/B0C95KX9RJ/?coliid=I1HD46B3DCJHY2&colid=2G5C8VCHIMOY7&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it

I attended the con, A: Its in Scotland, B: Worldcon, C: Its in Scotland

I flew out with the late Fred Patton and we roomed together at the con. I can't remember who hosted the party, but since I was I recall the only American furry artist at the con, I volunteered to draw up the party flyer.

I added Byron from Equine the Uncivilized into the poster, plus my love of the Loch Ness monster and Scots overall.