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Voco Orthotonic Harmonica

Voco Orthotonic Harmonica

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This harmonica was made by an undetermined maker, undetermined date. It is a Voco Orthotonic model in the key of C, with 24 double holes and 48 reeds. This harmonica has a brown plastic comb with metal cover plates to the top and bottom with screws and nuts. Accessioned with original cardboard box. The harmonica is engraved:

Super Sensitive
Symphonic Reeds

Currently not on view
Object Name
Physical Description
plastic (overall material)
metal (overall material)
paper (overall material)
ink (overall material)
harmonica: 15/16 in x 6 15/16 in x 1 3/16 in; 2.38125 cm x 17.62125 cm x 3.01625 cm
box: 1 5/16 in x 7 1/4 in x 1 1/2 in; 3.33375 cm x 18.415 cm x 3.81 cm
cleaning cloth: 5 3/8 in x 5 9/16 in; 13.6525 cm x 14.12875 cm
ID Number
accession number
catalog number
Credit Line
The Peter Kassan Collection
See more items in
Cultural and Community Life: Musical Instruments
Music & Musical Instruments
Popular Entertainment
Data Source
National Museum of American History
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