Letter written to a subscriber who had not paid there subscription signed by W H Head, Secretary-Superintendent, 1921-11-08, GBR/1919/AHAR 5/11/1/5, Container: AHAR 5/11/1/5. DEPARTMENTAL RECORDS, GBR/1919/AHAR. Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust. https://archivesearch.lib.cam.ac.uk/repositories/15/archival_objects/825888 Accessed November 30, 2024.