Skip to main content

Citations

'Greenwich Astronomical Observations, 1847, Altitude and Altazimuth Instrument': drawings and prints, 1847, GBR/0180/RGO 101/2/9/10-28. Cambridge University Library.

'Greenwich Astronomical Observations, 1847, Altitude and Altazimuth Instrument': drawings and prints, 1847, GBR/0180/RGO 101/2/9/10-28. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1562719 Accessed March 16, 2025.

Return to the previous page