Framenummers 7810-7820 - RIH Sport Amsterdam

7810 - Kalkühler? - June 1966 (est)
7811 - de Dood - June 1966 (est)
7812 - van der Neut - June 1966 (est)
7813 - Pronk, M. - June 1966 (est) - Pronks are a family of pro cyclists
7814 - Kooijman - June 1966 (est)
7815 - Scheeren - June 1966 (est)
7816 - Hubben - June 1966 (est)
7817 - Kamp - June 1966 (est)
7818 - Limburg - June 1966 (est)
7819 - Verstraten - June 1966 (est)
7820 - van der Voort - June 1966 (est)