Since its beginnings in 1822, YPS has accumulated a large quantity of archive material relating to its purpose and activities. The YPS Archive is held at the Borthwick Institute for Archives, University of York. To access the original documents contact the Borthwick institute for an appointment, Tel 01904 321166, website www.york.ac.uk/borthwick. When requesting documents quote the Accession number and Box number (where shown).
Below are links to the full archive listing and indexes compiled from material in the archives. Click on the links to open the files (pdf format), or click on the titles in the left column for more information on each document.