Volumes ARN-01 to ARN-06 document male patient admissions from 1928 to 1939, volumes ARN-07 to ARN-12 document female patient admissions from 1928 to 1939, volumes ARN-13 to ARN-22 document wartime patient admissions from 1939 to 1945, and volumes ARN-23 to ARN-26 document patient admissions from 1962-1970. The wartime registers appear to exclude 'effort syndrome' patients, whose details were entered into registers in series ADP.

ARO  Outpatient register 1922 - 1927

GRB  General registers 1955 - 1962

05  Registers: admission and discharge