- 7244 - Junge, P. - February 1960 (est)
- 7245 - Maas - February 1960 (est)
- 7246 - Spenkelink - February 1960 (est)
- 7247 - Spenkelink - February 1960 (est)
- 7248 - Riem - February 1960 (est)
- 7249 - Maske - February 1960 (est)
- 7250 - Willems - February 1960 (est)
- 7251 - Beems - February 1960 (est)
