Title: Da Tongjiao (Trumpet)
Object type: Haotong (natural trumpet)
Date: late 19th century
Culture: Chinese
Medium: brass
Dimensions: Height (When extended): 38 11/16 in. (98.3 cm)
Height (When closed): 23 3/8 in. (59.4 cm)
Width: 5 1/2 in. (14 cm)
Depth: 4 7/8 in. (12.4 cm)
Diameter (Of bell):  5 1/8 in. (12.9 cm)
Classification: Aerophone-Lip Vibrated-trumpet / trombone
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Geography:     China      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY