Edited sentence: Dr Zdzisław Rodewald from Institute of Chemistry disappeared.In 1940 an assistant professor of sculpture, renown artist and Silesian insurgent, Jan Nalborczyk, was arrested and bludgeoned in prison.Professor Eberman from the Combustion Engines department, as well as engineers Jerzy Węgierski and Zbigniew Budzianowski were fired, singled out by their Jewish students.The meeting was terminated, shocked people left the hall walking past their murdered colleagues.Their names were: Henryk Różakolski, Jan Płończak (from the student Bratniak organization), Ludwik Płaczek, and Józef Obrocki