- Glass prism mounted in brass box.
- Currently not on view
- Object Name
- Physical Description
- brass (overall material)
- glass (overall material)
- overall: 11 1/2 in x 6 1/4 in; 29.21 cm x 15.875 cm
- ID Number
- catalog number
- accession number
- See more items in
- Medicine and Science: Physical Sciences
- Data Source
- National Museum of American History
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