Title: Tuba in E-flat
Object type: Tuba in E-flat
Date: mid-19th century
Culture: American
Artist:  John F. Stratton 
Artist bio: American
Artist nationality: American
Artist role: Maker
Medium: Brass
Dimensions: Length: 129.8cm (51 1/8in.) Diameter of bell:  27cm (10 5/8in.)  Diamete of bore:  1.48cm (9/16in.)
Classification: Aerophone-Lip Vibrated-trumpet / trombone
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Geography:  New York New York  United States      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY