Adolf Ryszka, untitled, 1990, sandstone, Hořice, photo Andrzej Pieńkos
License: CC BY-SA 4.0, Source: Instytut Polonika, Modified: yes, License terms and conditions

Photo showing Rzeźby Adolfa Ryszki na świecie

Adolf Ryszka, untitled, 1990, sandstone, Hořice, photo Andrzej Pieńkos
License: CC BY-SA 4.0, Source: Instytut Polonika, License terms and conditions

Adolf Ryszka, "Haus der Meditation", 1989, red sandstone, Bürgerpark, Jockgrim, photo Kamahele, 2014
License: CC BY-SA 4.0, Source: Wikimedia Commons, License terms and conditions

Adolf Ryszka, "Silent Stone", 1986, red sandstone, Schweinstal sculpture trail, Krickenbach, photo Kamahele, 2014
License: CC BY-SA 4.0, Source: Wikimedia Commons, License terms and conditions

Adolf Ryszka, "Composition", 1969, sandstone, Sankt Margarethen im Burgenland
License: all rights reserved, Modified: yes, License terms and conditions

Adolf Ryszka, "Composition", 1969, sandstone, Sankt Margarethen im Burgenland, photo Kamahele, 2007
License: CC BY 3.0, Source: Wikimedia Commons, License terms and conditions