1. This key was used to unlock the AA boxes that were in approved Hotels.Used from C.1911 to 1919
2. This key was issued to AA members for the telephone boxes C.1920
3. This key was issued to AA members for the telephone boxes C.1921
4. This key was issued to AA members for the telephone boxes C.1922 - 1947 (No serrations on edge of key)
5. This key was issued to AA members for the telephone boxes C.1922 - 1947
6. This key was issued to AA members for the telephone boxes C.1922 - 1947 (keys face opposite ways)
7. This key was issued to AA members for the telephone boxes C.1947 - 1967
8. This key was issued to AA members for the telephone boxes C.1947 - 1967 (keys face opposite ways)
9. This key was issued to AA members for the telephone boxes C.1967 - 1978 ?
10. This key was issued to AA members for the telephone boxes C.1978 -