Title: Cornet Omnitonique
Object type: Cornet Omnitonique
Date: 1847
Culture: French
Artist:  Gautrot aîné 
Artist bio: French, Paris active 1845–84
Artist nationality: French
Artist role: Maker
Medium: Brass
Dimensions: Height (Without mouthpiece): 12 7/8 in. (32.7 cm)
Diameter (Of bell): 5 in. (12.7 cm)
Classification: Aerophone-Lip Vibrated-horn
Credit line: Rogers Fund, 2003
Geography:  Paris   France      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY