Ballerina On Horse (1975) by Tadeusz Jodlowski: Lion Standing On CYRK (1978) by Hubert Hilscher: Two Headed Woman (1974) by Witold Janowski: Two Seated Chimps (1966) by Maciej Urbaniec: Contortionist (1975) by Jerzy Czerniawski: Dancer On Tightrope (1967) by Wiktor Gorka: Apartment Therapy is one of my favorite guilty online pleasures & the original source of this post... Vintage Polish Circus Posters at Contemporary Posters.