Been trying to think of full Scotland internationals who I've seen playing for Thistle. Been going since the early eighties. Either those who played before during or after their time with Thistle.
I can think of:
Alan Rough
Maurice Johnstone
Derek Johnstone
Billy Dodds
Nicky Walker
Derek Whyte
Simon Donnelly
Jackie McNamara
Brian Martin(?)
Wondering about a couple of others. Mark McNally? Dougie Bell? Gordon Rae? Don't know.
There must be more. Anyone?