March 1963 - May 1963
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
G.H.L.M. Heideman | President |
A. Ligtenberg | Secretaris |
Wim Kluvers | Thesaurier |
Bob Benneker | Vice-President |
R.J.M. Baert | Excursieleider |
Jan Kollöffel | Commissaris |