46Tagebuch 25. XII. 1941 – 25. XII. 1942 [Rudolf Carnap: Tagebücher], Eintrag Sa 7. II. 1942

Sa 7 ThompsonsPThompson, Manley H., 1917–1994, am. Philosoph Doktor-These über PeircePPeirce, Charles Sanders, 1839–1914, am. Philosoph gelesen.6Ph.D. in philosophy 1942 - University of Chicago; The Pragmatic Philosophy of C.S. Peirce, University of Chicago Press (1942); later as a monograph (1953) based on his dissertation;