The records were transferred to the University Archives as a permanent loan by Dr C.J.R. Thorne, St Catharine's College, Senior Treasurer, on 21 Aug. and 26 Sept. 2002. From the same source, SOC.XVIII.4.3.1 was transferred on 8 January 2003; SOC.XVIII.6.1 (addnl) and 6.5 on 16 March 2005; SOC.XVIII.2.24 and 4.2 (addnl) on 24 January 2007; SOC.XVIII.4.1.71-3 and 6.7.1 on 24 November 2010; SOC.XVIII.4.1.11A-D, 74-9, 4.3.1A-D, 4.3.4 on 1 February 2016. SOC.XVIII.6.6 and SOC.XVIII.7 were presented to the University Archives by Dr P.S. Smith on 29 April 2010. SOC.XVIII.4.1.44A was presented by Tracy Deakin, archivst of St John's College, on behalf of Dalla Jenney, on 30 March 2017. SOC.XVIII.2.25-7 were transferred by Dr C.J.R. Thorne on 12 July 2017. From the same source, SOC.XVIII.6.1.3 was transferred on 31 July 2017; SOC.XVIII.2.28 on 28 March 2019; SOC.XVIII.4.1.8A, 9A-B, 11A, 45A, 4.3.5 on 17 May 2019. From the same source, SOC.XVIII.2/1, 2/1A and 2/29, SOC.XVIII.8-10 and SOC.XVIII.6.1.2 and 6.1.3 (additions) were transferred in Sept. 2021.