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Usage conditions apply
This instrument belonged to the Carnegie Institution of Washington, and was probably made in the early 1900s by Max Thomas Edelmann of Munich.

Ref: M. Th. Edelmann, "On the Construction of Earth-Magnetic Instruments," Weather Bureau Bulletin 11 (1893): 511-539.

Currently not on view
Object Name
Edelmann, Max Thomas
Place Made
Germany: Bavaria, Munich
Physical Description
metal (overall material)
overall: 47 1/2 in; 120.65 cm
ID Number
accession number
catalog number
Credit Line
Carnegie Institution of Washington
Science & Scientific Instruments
Science & Scientific Instruments
See more items in
Medicine and Science: Physical Sciences
Measuring & Mapping
Science & Mathematics
Data Source
National Museum of American History
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