Positions of magnetic stations occupied to June 30, 1893
- Author:
- U.S. Coast and Geodetic Survey, issuing body
- Publisher:
- U.S. Coast and Geodetic Survey
- Spatial Coverage:
- United States
- Language:
- English
- Year:
- 1893
- Date Issued:
- 2013-10-30T20:00:50Z
- Date Modified:
- 2013-11-21T21:23:22Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/11740086
- Digital Collections Record:
- No Digital Collections record
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