Citations
Part of the Penhalonga Valley showing the Penhalonga Proprietary Mine, 1910, GBR/0115/RCS/RCMS 195/37. Cambridge University Library. |
|
Part of the Penhalonga Valley showing the Penhalonga Proprietary Mine, 1910, GBR/0115/RCS/RCMS 195/37. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/195265 Accessed April 21, 2025. |