October 1927 - October 1928
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
J.B. Kruijswijk | President |
J.J.F. Roghair van Rijn | Secretaris |
A. Ooiman | Thesaurier |
C. Lugt | Vice-President / Afgev. C.C. |
J.C.L. Bauduin | Commissaris |