- 8557 - Elk (or Eik?) - March 1972 (est)
- 8558 - van Schaik - March 1972 (est)
- 8559 - van Schaik - March 1972 (est)
- 8560 - Vel...? - March 1972 (est)
- 8561 - Schoen - March 1972 (est)
- 8562 - Leta - March 1972 (est)
- 8563 - Verhoef - March 1972 (est)
- 8564 - Demming - March 1972 (est)
- 8565 - Heesbeen - March 1972 (est)
- 8566 - Kamp - March 1972 (est)
- 8567 - Zeeman - March 1972 (est)
