February 1909 - March 1909
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
| M.H. Lindo | President |
| J.A. Wijnmalen | Secretaris |
| J. van Heloma | Thesaurier |
| C.J. Dutilk | Vice-President |
| M.S.H. Trooster | Vice-Secretaris / Bibliothecaris |
| H.C. Martland | Afgev. naar de centrale commissie |