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...
Series
Catalogue reference: HO 89
HO 89
Entries of sign manual warrants to the Law Officers for patents of invention.
Entries of sign manual warrants to the Law Officers for patents of invention.
Records created or inherited by the Home Office, Ministry of Home Security, and related...
Home Office: Inventions Warrant Books
Records that share similar topics with this record.