November 1938 - November 1939
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
| J.J. den Broeke | President / Afgev. C.C. |
| K. Droogleve Fortuyn | Secretaris |
| H. de Boer | Thesaurier |
| T. van Eck | Vice-President |
| Y. Roodenburg | Commissaris |