Title: Valve Trumpet in B-flat
Object type: Valve Trumpet in B-flat
Date: 19th century
Culture: German
Medium: Brass
Dimensions: L. 416 mm, L. of tube ca. 1300 (Baines' table--see References), Diam. of bell 117 mm, L. of mouthpiece 66 mm.
Classification: Aerophone-Lip Vibrated-trumpet / trombone
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Geography:     Germany      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY