Pauli says that Dirac has criticized Weisskopf's work on the self-energy problem. Pauli says he is working on his Solvay report on elementary particle physics, and makes some remarks about the war. Pauli is looking for a successor to his assistant Fierz, who is going to Basel. He hopes to persuade Jauch.

Pauli requests a starting point for discussion on self induction.

Pauli gives further calculations in connection with Majorana's theory. He also writes on his calculations with Weisskopf on the positron theory.

Pauli reports on further developments of the theory of mesons with strong coupling.

Pauli writes of his visit to California and of the calculations he made there. He suggests that Fierz could write a second part of his paper on the scattering of charged mesons.

Pauli has just finished an article with Dancoff on meson theory and he sends its contents. He gives some comments on the war's consequences on physic.

Pauli replies to Wentzel's letter of the 2nd October 1942. He comments on Wentzel's calculations.

It has been a long time since Pauli received a letter from Bhabha and he repeats the contents of his last letter.He reports on various works of Jauch (calculation of proton and neutron's magnetic moments) and of Pauli himself (on field quantizing after Dirac's new method and on his new theory on strong interconnection).