Card indexes containing member names and addresses. There are no indexes for area 6 (Acomb; Boroughbridge Road).
The cards are arranged by area and then alphabetically, save that junior members are in a separate box. The areas were numbered as follows:
1. Bootham; Clifton
2. Clarence Street; St John's; Heworth/Nuncaster
3. Hull Road; Tang Hall
4. Fishergate; Fulford
5. Bishopthorpe Road; Dringhouses; Holgate; The Mount
6. Acomb; Boroughbridge Road
7. Central York
8. Outside York and up to a radius of 10 miles
9. University campus
10. Rest of the world (includes Leeds and Western Australia)
Juniors All areas