Anti-Aircraft Group Columns RASC (TA)

1 AA Group Column (North) RASC (TA)
1 AA Group Column (South) RASC (TA)
2 AA Group Column (East) RASC (TA)
2 AA Group Column (West) RASC (TA)
3 AA Group Column RASC (TA)
4 AA Group Column RASC (TA)
4 AA Group Column (South) RASC (TA)
5 AA Group Column (South) RASC (TA)
5 AA Group Column (North) RASC (TA)