Citations
Memo on the Coudé focus field diameter, 1969, GBR/0180/RGO 37/1296. Cambridge University Library. |
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Memo on the Coudé focus field diameter, 1969, GBR/0180/RGO 37/1296. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/105029 Accessed May 11, 2024. |