Series
Board of Longitude: Papers
Catalogue reference: RGO 14
Date: 1605-1830
Records of the Board of Longitude.These include papers about the discovery of methods of measuring longitude at sea, notably the work of John...
Piece
Catalogue reference: PRO 57/3543
This record is about the Circulars and administrative memoranda ED 142 dating from 1976-1980 in the series Public Record Office: Accessions of Records, Registered Files (Case Files). It is held at The National Archives, Kew.
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Circulars and administrative memoranda ED 142
PRO 57
See the series level description for more information about this record.
Circulars and administrative memoranda ED 142
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