Citations
John Beale's instrument to measure the time from the departure of a ship to its arrival, 1808, GBR/0180/RGO 14/44: 7-13. Cambridge University Library. |
|
John Beale's instrument to measure the time from the departure of a ship to its arrival, 1808, GBR/0180/RGO 14/44: 7-13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/110250 Accessed December 27, 2024. |