Title: Valve Horn in B-flat
Object type: Valve Horn in B-flat
Date: ca. 1870
Culture: Italian
Artist:  Ferdinando Roth 
Artist bio: Italian, Adorf 1815–1898 Milan
Artist nationality: Italian
Artist role: Maker
Medium: Brass
Dimensions: 40.9 cm (16-1/8 in.); Diam. of bell: 27.9 cm (11 in.)
Classification: Aerophone-Lip Vibrated-horn
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Geography:  Milan   Italy      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY