Citations
Original copper plates for G.B. Airy's account of the Northumberland equatorial telescope, 1844, GBR/0265/UA/Obsy E.1. Cambridge University Library. |
|
Original copper plates for G.B. Airy's account of the Northumberland equatorial telescope, 1844, GBR/0265/UA/Obsy E.1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/23061 Accessed December 01, 2024. |