Citations
Papers on compass corrections on iron ships, 1861 - 1868, GBR/0180/RGO 6/691. Cambridge University Library. |
|
Papers on compass corrections on iron ships, 1861 - 1868, GBR/0180/RGO 6/691. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/98883 Accessed November 24, 2024. |