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hearing aid

hearing aid

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Location
Currently not on view
Object Name
hearing aid, ear trumpet
date made
Late 19th Century
place made
United Kingdom: England
Associated Place
United States: New York, New York City
Measurements
overall: 7 cm x 10 cm; 2 3/4 in x 3 15/16 in
overall: 1 3/8 in x 4 in x 3 in; 3.4925 cm x 10.16 cm x 7.62 cm
ID Number
MG.321687.01
catalog number
321687.01
accession number
321687
See more items in
Medicine and Science: Medicine
Data Source
National Museum of American History
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