Digital collection

Kasia Bortnik, 2012.

Kasia Bortnik Trio, 2012.

Ad van Rijsewijk und Emanuela Danielewicz in Duisburg, 2012.

Jazz in der Maschinenhalle der Zeche Hannover (LWL-Industriemuseum), 2012: Klaus Kugel, Mark Tokar und Robert Kusiolek.

Der erste Vorstand des Vereins Kosmopolen e. V., 2008.

Andreas Gilner and his colleagues (from left to right): Manfred Hyna, Werner Ushakov und Andreas Gilner.

Lothar Degner and his colleagues (from left to right): Rainer Schikopanski, Klaus Klinger, Horst Gröne und Lothar Degner.

In the production hall of the Adam Opel AG plant in Bochum.

The Ruhr-University Bochum 

The Ruhr-Park was opened in 1964 in Bochum as the second largest shopping centre in the young Federal Republic of Germany at the Ruhrschnellweg.

Commercial advertisement of Adam Opel AG

Commercial advertisement of Adam Opel AG, 1962

Former concentration camp on Brüllstraße in Bochum. Photo taken on 05 February 1954.

Former concentration camp on Brüllstraße in Bochum, 1954.

Former concentration camp on Brüllstraße in Bochum, photo taken on 19 June 1950.

Urszula Usakowska-Wolff and Genowefa Jakubowska-Fijałkowska reading from their book of poetry "Poesie sitzt nicht in der Sonne"

Grażyna Prawda (r.), wife of the Ambassador of the Republic of Poland, Anna Mieszkowska and Urszula Usakowska-Wolff

Irena Sendler (l.), Urszula Usakowska-Wolff and Anna Mieszkowska (Autorin der Biografie „Die Mutter der Holocaust-Kinder. Irena Sendler und die geretteten Kinder aus dem Warschauer Ghetto“, DVA, 2006)...

Jan Hoet and Urszula Usakowska-Wolff, MARTA's temporary headquarters in the former Herford post office

Urszula Usakowska-Wolff