Symphonium
Object type: Symphonium
Department: Musical Instruments
Culture: British
Artist: Charles Wheatstone
Artist bio: 1802–1875
Artist role: Maker
Artist nationality: British
Date: ca. 1835
Medium: nickel silver, ivory, brass, mother-of-pearl
Dimensions: 2 3/4 × 2 3/8 × 1 7/16 in. (7 × 6.1 × 3.7 cm)
Classification: Aerophone-Free Reed-mouth organ
Geography:  London  England United Kingdom  
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Accession year: 1889