If you have entered the numbers correctly and the box doesn't open, perhaps you missed a needed clue in order to trigger the box opening.
Have you done all of the following at the Julian Milius Exhibition?
Newspaper: Turn right and read the newspaper. Learn about what happened to the building and get the address of Broxtowe.
- Calendar: Turn right. Check the calendar and see that June 5, 1935 was the first day he spent at the institution.
- Abstract Shapes: See colored abstract shapes in a painting of Julian.
- Biography: Turn right twice and read the biography of Julian Milius, the insane painter. He was a close friend of Alfons Larson, wife killer and arsonist. Alfons was institutionalized the day after Milius, his best friend.
Let us know.