April 1922 - November 1922
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
Frans Otten | President |
F. de Fremery | Secretaris |
H. Rebel | Thesaurier |
A.G. Zinsmeister | Vice-President / Afgev. C.C. |
W.F. Einthoven | Bibliothecaris |
L. Smit | Commissaris Buitenlandse Excursies |
J.J. van der Stadt | Commissaris Buitenlandse Excursies |