Notes, graphics and calculations on Lee model.

W. Thirring made some comments on remarks which were made on his investigations (electrodynamics).

Letter related to the celebration of the 50th anniversary of the theory of the relativity.

Copy and corrections of a speech held at Geneva by Heisenberg, copy sent to Pauli.

Letter from P. Rosbaud to Dover Publications (H. Cirker). Related to the republication of "The theory of relativity".

Draft for a letter from W. Pauli to E. J. Proskauer. Answer to a letter of 15th January; Pauli asks Interscience Publishers to send copies of his book to a list of nineteen people.

Draft for a letter from W. Pauli to Editore P. Boringhieri linked to the publication of "The theory of relativity". Problems with copyright.

Letter from W. Pauli to Editore Boringhieri linked to the publication of "The theory of relativity". Problems with copyright.

Letter from W. Pauli to Edizioni scientifiche Einaudi. Linked to the publication of "The theory of relativity".

Letter from W. Pauli to Edizioni scientifiche Einaudi. Linked to the publication of "The theory of relativity".