Citations
'Royal Observatory Greenwich Plan No.15 Horizontal Plan nearly at the level of the ground floor of the Dwelling House, shewing the course of the gas pipes and galvanic wires about that level, September 1961', September 1861, GBR/0180/RGO 101/2/13, Drawer 2 PC 2: RGO 101. Cambridge University Library. |
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'Royal Observatory Greenwich Plan No.15 Horizontal Plan nearly at the level of the ground floor of the Dwelling House, shewing the course of the gas pipes and galvanic wires about that level, September 1961', September 1861, GBR/0180/RGO 101/2/13, Drawer 2 PC 2: RGO 101. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1563397 Accessed May 08, 2025. |