Citations
David Kirkpatrick on an artificial horizon, 1812 - 1826, GBR/0180/RGO 14/29: 159-167. Cambridge University Library. |
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David Kirkpatrick on an artificial horizon, 1812 - 1826, GBR/0180/RGO 14/29: 159-167. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/109874 Accessed March 14, 2025. |