January 1952 - April 1952
@@The Board of the Electrotechnische Vereeniging of Jan 1952 - Apr 1952@@ has been constituted as follows:
| Th.I. Sprenger | President |
| Rene Delsing | Secretaris |
| A.A. Loeff | Thesaurier |
| R.L. Bosch | Excursieleider |
| S.H. Stenfert | Commissaris |