found: His O uniwersytecie i studiach uniwersyteckich, 1946.
found: Księga pamiątkowa ku czci prof. Tadeusza Czeżowskiego, 1980:t.p. (... prof. Tadeusza Czeżowskiego) p. 5 (b. 7/26/1889)
found: His Pisma z etyki i teorii wartości, 1989:t.p. (Tadeusz Czeżowski) p. 312 (d. 1981)
found: Wikipedia, viewed August 17, 2023:English Tadeusz Czeżowski page (Tadeusz Czeżowski; born 26 July 1889 in Vienna; died 28 March 1981 in Toruń; Polish philosopher and logician; one of the most prominent members of the Lviv-Warsaw school; studied at the University of Lviv; doctorate in philosophy (1914); professor at Stefan Batory University in Vilnius, 1923-1939, and at Nicolaus Copernicus University in Toruń, Poland, 1945-1960; named Righteous Among the Nations in 1963) - https://en.wikipedia.org/wiki/Tadeusz_Cze%C5%BCowski