August Wiktor Witkowski (12 October 1854 – 21 January 1913) was a Polish physicist, professor and rector of Jagiellonian University in Kraków.
[1] August Witkowski was born in the city of Brody, which then belonged to Kingdom of Galicia and Lodomeria, part of the Habsburg monarchy.
[2][3][4] The secondary education he acquired in Brody in 1872, and then became a student of The Engineering Faculty of Technical University in Lviv.
The foundation of a new building of Physics Department in Jagiellonian University (finished in 1912) – was mainly Witkowski contribution.
[10] His research activities were also connected with new achievements of his Polish colleagues Zygmunt Wróblewski and Karol Olszewski who condensed and liquefied oxygen, nitrogen, hydrogen and other gases in a record low temperature of −225 °C (48 K).