Great youtube video on Nilsson and his skill (quality is iffy)
https://youtu.be/CQe1anhVLd8
Includes that infamous cross bar from center ice clip, and a good summary from some great players about what Tranny is talking about.
I loved his oddities too ... only wanted his skates sharpened something like once a month ... didn't tie his skates beyond the ankle, left the top three eye holes empty.