Pauli urges Thellung to finish his doctoral thesis.

Pauli comments on an oral discussion with Thellung about the validity of "Vertauschungsrelationen" in certain fields.

Pauli makes several technical requests. He writes about Stern's impending visit to Zürich.

Pauli asks Thellung to send the English edition of his book on Kepler to Rabi.

Pauli writes about Heisenberg's paper in: Z. Naturforsch.

Pauli gives details of his discussion with Dyson about his definition of renormalization through power-series.

Pauli writes about equations by Yang and Mills using a two-component isotopic-spin-space.

Pauli writes about Jordan's request to send Thellung a lecture by Pauli on problems of the theory of relativity. He writes about Feynman's paper and about Watson's paper.

Pauli thanks for Thellung's manuscript. He requests to fill out more questionnaries about his work and curriculum.

Pauli writes about the positive reaction of Dyson and Huang to Thellung's paper. He requests several technical things and expresses his satisfaction about Thellung's work in Zürich.