@@The Board of Jan 1957 - May 1957@@

January 1957 - May 1957

@@The Board of the Electrotechnische Vereeniging of Jan 1957 - May 1957@@ has been constituted as follows:

Jacques Boeré President
L.P.H.M. Korting Secretaris
M. Arens Thesaurier
W.R.P. de Jonge Excursieleider
D.M. Douwes Dekker Commissaris