Derek and Petra Searle
British surveyors
Derek John Hatherall Searle (born Hinxton, Cambridgeshire, 1928 – 12 September 2003, Norwich) and Petra Leay Searle (born Exeter, Devon, 2 December 1928) are a British couple known for surveying British Overseas Territories and Antarctica in the mid-20th Century. Derek, a photographer and map librarian worked on the Falkland Islands and Dependencies Aerial Survey Expedition, and Petra worked for Ordnance Survey International, mapping South Georgia.
The Leay Glacier off the coast of Graham Land, Antarctica is named after Petra. Mount Searle on Antartica's Horseshoe Island is named after Derek.
Begin with the source’s own compact description: “Derek and Petra Searle” is british surveyors. The dossier treats that line as a proposition to test through Derek, Petra and Searle, not as a finished interpretation.
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This entry incorporates text from “Derek and Petra Searle” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.