1980 Northwestern University Football Helmet Font

[jwirth]

Hello, I'm trying to identify this font for a Northwestern University football helmet from 1980. I'd love any suggestions you had! Thank you! 

[Gecko]

None of these are exact, but they may get you started:

Santa Fe (Letraset), Kaufmann (Adobe) or Swing Bold (Monotype).

You'll find literally 100's of free calligraphic free script typefaces at DaFont.com

https://www.dafont.com/theme.php?cat=601&text=Cats

[Kevin Thompson]

The original logo, given the vintage of the helmet, was hand lettered, not a typeface.

In addition to the options Gecko provided... Kestrel Script, with a bit of editing, gets you close.