March 1909 - April 1910
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
| C.J. Veiszen | President |
| D.R. van Wiersum | Secretaris |
| S.J. Schrikker | Thesaurier |
| L. van Romunde | Vice-President |
| M.S.H. Trooster | Vice-Secretaris / Bibliothecaris |
| E. Heybroek | Afgev. naar de centrale commissie |