{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,12]],"date-time":"2026-02-12T14:16:28Z","timestamp":1770905788395,"version":"3.50.1"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"3","license":[{"start":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T00:00:00Z","timestamp":1750204800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Br J Hist Sci"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>In this paper, we dissect how different regimes of labour were crucial to the success of the British and Brazilian expeditions which observed the 1919 total solar eclipse in Pr\u00edncipe and Sobral. We connect regimes of labour with degrees of invisibility and discuss plausible justifications for various absences\/presences in the written records. We discuss reasons for the inclusion of Cottingham, the artisan\u2013technician expert on clockwork mechanisms, into the teams; the entanglements of forced labour with scientific and technical work in Pr\u00edncipe; and the various regimes of labour in place at Sobral. We argue that the impact of various regimes of labour in Pr\u00edncipe and Sobral cannot be confined to the provision of infrastructural support, but include critical location choices, the possibility of scientific success during the observations themselves, and the processing of plates following observations.<\/jats:p>","DOI":"10.1017\/s0007087425000305","type":"journal-article","created":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:33:25Z","timestamp":1750217605000},"page":"447-461","update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":1,"title":["The British and Brazilian expeditions and the 1919 total solar eclipse: regimes of labour and degrees of invisibility"],"prefix":"10.1017","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9737-5869","authenticated-orcid":false,"given":"Ana","family":"Sim\u00f5es","sequence":"first","affiliation":[{"name":"Centro Interuniversit\u00e1rio de Hist\u00f3ria das Ci\u00eancias e Tecnologia, Faculdade de Ci\u00eancias, Universidade de Lisboa"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8579-6161","authenticated-orcid":false,"given":"Hugo","family":"Soares","sequence":"additional","affiliation":[{"name":"Centro Interuniversit\u00e1rio de Hist\u00f3ria das Ci\u00eancias e Tecnologia, NOVA School of Science and Technology"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0138-2181","authenticated-orcid":false,"given":"Lu\u00eds Miguel","family":"Carolino","sequence":"additional","affiliation":[{"name":"ISCTE \u2013 Instituto Universit\u00e1rio de Lisboa"}]}],"member":"56","published-online":{"date-parts":[[2025,6,18]]},"container-title":["The British Journal for the History of Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0007087425000305","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,10]],"date-time":"2025-11-10T04:13:22Z","timestamp":1762748002000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0007087425000305\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,18]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,9]]}},"alternative-id":["S0007087425000305"],"URL":"https:\/\/doi.org\/10.1017\/s0007087425000305","relation":{},"ISSN":["0007-0874","1474-001X"],"issn-type":[{"value":"0007-0874","type":"print"},{"value":"1474-001X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,18]]},"assertion":[{"value":"\u00a9 The Author(s), 2025. Published by Cambridge University Press on behalf of British Society for the History of Science.","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http:\/\/creativecommons.org\/licenses\/by\/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}]}}