“THE RISE AND FALL OF THE BASS CLARINET IN A” - Keith Bowen

https://www.circb.info/sites/default/...

I misspoke in the video, the catalog with A, Bb and C basses is the 1927 catalog on page 8.

https://www.saxophone.org/museum/publ...

Bass Clarinet, Nominal Pitch: A | Buffet-Crampon | 1929

https://collections.ed.ac.uk/stcecili...