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Direct Vision Spectroscope

Direct Vision Spectroscope

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The inscription on the tube of this simple direct vision spectroscope tube reads “FRANCE.”
Currently not on view
Object Name
place made
overall: 1 3/8 in x 4 1/2 in x 1 1/2 in; 3.4925 cm x 11.43 cm x 3.81 cm
ID Number
catalog number
accession number
Credit Line
Butler University
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Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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