Book of rules issued by the Civil Service for members of the Civil Service (formerly Post Office) Sanatorium Society belonging to Vivienne Tappin and dated 1943. Rear of booklet “Miss V.E. Tappin, TCC. III War Office, Serial no. 07916, joined society 20.01.1945”. This booklet contains information pertaining to terms and conditions of membership of the Sanatorium Society and more general information relating to the Society such as duties of members of the board. Significant information includes the permittance of wives as members of the society in 1943.