Citations
Circular from J. Challis to unidentified correspondent, 1840-1872 (Circa, undated), GBR/0012/MS Add.6008/152. Cambridge University Library. |
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Circular from J. Challis to unidentified correspondent, 1840-1872 (Circa, undated), GBR/0012/MS Add.6008/152. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/508136 Accessed April 22, 2025. |