- Archief09.1 - Dr. Charles Borden DhRt-4 Project Fonds
- Reeks3 - Photographs
- Bestanddeel23 - 1973 slides
- 129 more...
- Stuk130 - General - site (from south)
- Stuk131 - Profile: e-16 (e 2-4) unit: s 2-4 e 16-18 west wall
- Stuk132 - Profile: s-4 (e 16-18) unit: s 2-4 e 16-18 south wall
- Stuk133 - Profile: e-18 (s 2-4) unit: s 2-4 e 16-18 east wall
- Stuk134 - Profile: s-2 (e 16-18) unit: s 2-4 e 16-18 north wall
- Stuk135 - General - site (from west) - crew waterscreening
- Stuk137 - Profile: n-2 (e 10-12) unit n 2-4 e 10-12 south wall
- Stuk138 - Profile: e-6 (s 4-6) unit: s 4-6 e 6-8 west wall
- Stuk139 - Profile: s-6 (e 6-8) unit: s 4-6 e 6-8 south wall
- 22 more...
