Citations
Letters and papers on machines for water finding., 1899-1915, GBR/0012/MS SPR/3/B3. Cambridge University Library. |
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Letters and papers on machines for water finding., 1899-1915, GBR/0012/MS SPR/3/B3. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/628757 Accessed October 05, 2024. |