- Apparatus assembled at the Bureau of standards
- 4" x 3.25"
- Item identifier:
- Transcribed from information found with original: Set #18
National Institute of Standards and Technology
more info on National Institute of Standards and Technology (U.S.)
- Digital Project:
University Archives Photographs
- Special Collections Research Center at NCSU Libraries
- Glass negatives and lantern slides (UA023.031) held by Special Collections Research Center at NCSU Libraries
- Note field:
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