An exhibition of photographs by Witkacy and other photographers in the 19th and 20th centuries from the collection of Stefan Okołowicz and Ewa Franczak. Wilanów 2011
An exhibition of photographs by Witkacy and other photographers in the 19th and 20th centuries from the collection of Stefan Okołowicz and Ewa Franczak. Wilanów 2011 (en)
Wystawa fotografii Witkacego i innych fotografów w XIX i XX wieku z kolekcji Stefana Okołowicza i Ewy Franczak. Wilanów 2011 (pl)