- 6899 - van der Touw, P. - date unknown - baan (track) - Piet van der Touw, 1960 and 1964 Olympics - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
- 6900 - IJmpanis ? - date unknown - baan (track) - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
- 6901 - Verachtert - date unknown - baan (track) - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
- 6902 - Hoogwout - date unknown - baan (track) - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
