6810 - Maij - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
6811 - Lakeman - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
6812 - Bij - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
6813 - Bos, G - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
6814 - T.R. (appears to be a model name, not a client) - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)
6815 - Dulmen - date unknown - Our archival dating starts with frame number 6963 delivered around January 1956 (est)