Title: Concertina
Object type: Concertina
Date: 1855–60
Culture: British
Artist:  Charles Wheatstone 
Artist bio: 1802–1875
Artist nationality: British
Artist role: Maker
Medium: Mahogany (?), leather, paper, metal (brass, nickel-silver)
Dimensions: H. 15.2 x W. 11.4 x D. 12.7 cm (6 x 4 1/2 x 5 in.)
Classification: Aerophone-Free Reed-concertina / accordion
Credit line: Purchase, Robert Alonzo Lehman Bequest, 2003
Geography:  London England  United Kingdom      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY