The Cambridge Philosophical Society has an extensive archive which dates back to the very first meeting in 1819.
The archives were catalogued by Joan Bullock-Anderson in 2015. The catalogue was commissioned by the Society in order to facilitate the compilation of a bicentenary history and also to ensure that its archives were adequately recorded in advance of the refurbishment of the Arts School building.
Access arrangements: Access by appointment only.
The archive can be searched online at ArchiveSearch: https://archivesearch.lib.cam.ac.uk/repositories/23