The architect L. Ch. Kalff designed the Evoluon and i remember as a teen my friends and i really liked to visit on sundays.
(I lived 5 min. walk from it at the time.)
Opened in 1966 and closed at 1989..
Now the Evoluon Evoluon is used as a congresscenter. This picture is made by me in 2003.
There is a website from where u can find all
personal website from Kees about the Evoluon