- FondsA1132 - Patrick Robert Brian Lewis Papers
- SeriesF - Politics
- SubseriesFb - United Party
- sub-subseriesFb1 - Publications
- FileFb1.3 - Onwards: United South African National Party Newsletter
- PartFb1.3.1 - Onwards: United South African National Party Newsletter
- PartFb1.3.2 - Onwards: United South African National Party Newsletter
- PartFb1.3.3 - Onwards: United South African National Party Newsletter