Publisher's information sheet on separata of the celebration of the 50th anniversary of the theory of the relativity.

Program for the International Congress in science philosophy (Zurich, August 1954).

Program for the International Congress in science philosophy (Zurich, August 1954).

Pauli asks Bohr about the conference in Lindau. He is not sure if he wants to take part or not. Partly because he is travelling a lot and because he dislikes the publicity around these lectures. He expresses his great interest in Bohr's activities.

Rules for scholarship in the Institute for european history.