Fechner, Gustav Theodor
born 19. April 1801 in Żarki Wielkie; died 18. November 1887 in LeipzigBrief von Gustav Theodor Fechner an Hans Vaihinger, 10.05.1881
Leipzig ; o.O., 10.05.1881Brief von Gustav Theodor Fechner an Hans Vaihinger, o.D.
ohne Ort, o.D.Moll, Albert
born 4. May 1862 in Leszno (Region); died 23. September 1939 in BerlinBrief von Albert Moll an Adolf Erman
Berlin, 24.09.1925Wundt, Wilhelm
born 16. August 1832 in Neckarau; died 31. August 1920 in GroßbothenBrief von Wilhelm Wundt an Hans Vaihinger, 22.10.1875 [22.10.1875]
o.O., 22.10.1875 [22.10.1875]Brief von Wilhelm Wundt an Hans Vaihinger, 05.12.1875 [05.12.1875]
Leipzig, 05.12.1875 [05.12.1875]Brief von Wilhelm Wundt an Hans Vaihinger, 20.06.1882
o.O., 20.06.1882