On the occasion of the 100th
anniversary of the Zeemaneffect in 1996 mailartists sent
congratulation-cards to the secondary school "Professor
Zeeman"in Zierikzee.
These cards etc. have been exhibited together with the
"Professor Zeeman Goes Crea" projects part 1 and 2 in
January 1997 in gallery "Galerij" in Zierikzee.