Saxophones "VARSITY FOREIGN" vintage alto, but who made it?

[DavidUK]

Here's another puzzler.....

Anyone ever seen one like this before. Note the rolled tone holes.

 

[dubrosa22]

(Max) Keilwerth?

 

[DavidUK]

(Max) Keilwerth?

A possibility. What makes you think so?

 

[dubrosa22]

The bell keyguards soldered to the low B and Bb toneholes is quite particular to Keilwerth to my knowledge... just a punt.
Compare them at saxpics.com or bassic-sax.com

EDIT: http://bassic-sax.info/4images/categories.php?cat_id=1190

 

[ProfJames]

Might help -

http://forum.saxontheweb.net/showthread.php?96846-Is-this-a-Keilwerth-Stencil