- CollectieRG-SCI - RG-SCI: Science Division
- Reeks1 - Physics
- Deelreeks1 - Physics Invoices, 1931-1989
- 3 - Physics Invoices, 1980-
- 3 more...
- Bestanddeel4 - Physics Invoices, 1983-1984 Part 2
- Bestanddeel5 - Physics Invoices, 1984-1985 Part 1
- Bestanddeel6 - Physics Invoices, 1983-1984 Part 2
- Bestanddeel7 - Physics Invoices, 1985-1986 Part 1
- Bestanddeel8 - Physics Invoices, 1985-1986 Part 2
- Bestanddeel9 - Physics Invoices, 1985-1986 Part 3