Leblanc Semi-Rationale

[jbtsax]

I just picked up a Leblanc Semi-Rationale alto. Does anyone have any experience with these or information they can share? Pictures will be coming when I can find some time.

 

[pete]

An SRB or one of the Leblanc System horns?

I have a small article, lots of links, and lots of links to pics on my old blog. I have links to fingering charts and stuff there, too.