19th Century Clarinets
Note the Lefevre fingering chart attached below for 5-keyed clarinets. Thanks to Nophachai for this.
For those who may want to make a replacement bell, barrel or other part of an antique clarinet, Nophachai recommends the work of
Michael Hubbert, a fine master craftsman in CA who is also maker of period woodwind instruments and bagpipes.