https://www.metmuseum.org/art/collection/search/504775
Possibly by Charles Joseph Sax - Tenor (Alto) Ophicleide in E-flat - Belgian - The Metropolitan...
Tenor (Alto) Ophicleide in E-flat Possibly by Charles Joseph Sax (Belgian, Dinant, Belgium 1790–1865 Paris) ca. 1825–65 Brussels, Belgium Belgian Brass...
charles joseph saxthe metropolitanpossiblytenoralto