Tadeusz Manteuffel Institute of History of the Polish Academy of Sciences (Poland).
Elżbieta Nowosielska is the head of the Section for the Retrospective Bibliography for the 19th and 20th Centuries at the Tadeusz Manteuffel Institute of History of the Polish Academy of Sciences (PAS) in Warsaw. Her research focuses on the Polish press between 1865 and 1918. She obtained her PhD in history from the University of Warsaw in 2018.