Results of observations made at the United States Coast and Geodetic Survey magnetic observatory at Cheltenham, Maryland, in 1925 and 1926 by U.S. Coast and Geodetic Survey.

Cover of: Results of observations made at the United States Coast and Geodetic Survey magnetic observatory at Cheltenham, Maryland, in 1925 and 1926 | U.S. Coast and Geodetic Survey.

Published in Washington .

Written in English

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Edition Notes

Book details

StatementBy Daniel L. Hazard.
ContributionsHazard, Daniel L b. 1865.
The Physical Object
Pagination101 p. :
Number of Pages101
ID Numbers
Open LibraryOL21466183M

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