Saxophones King Super 20 Baritone

[Paulo]

I think S20 saxophones do not have top F# key. Does this apply to a mid - ‘60s Bari?

 

[thomsax]

High F# became an option in the 50's. From the mid/late 20's to late mid 50's most baritones were keyed from low Bb to high F.

 

[Paulo]

Thanks Thomsax. It sounds like a maybe but most likely not but worth checking.