Józef Szermentowski, Cattle Descending to a Watering-PlaceKonrad Krzyżanowski, Clouds in FinlandZbigniew Pronaszko, ChristMarcello Bacciarelli, CincinnatusKarol Pustelnik, Collage with Religious Figures by a Folk ArtistZygmunt Waliszewski, Commedia dell'arteAlina Ślesińska, CircusAlfons Karpiński, Circus In ParisJózef Buczyński, Czapka of the Lvov National Horse-Guards Czapka of “Sokół Konny” organization in Krakow, introducet by the 2nd Lancers Regiment of the Polish LegionsJózef Pankiewicz, Cab in the Rain (Cab at Night; Warsaw Cab at Night; Mud; Rain) Tadeusz Makowski, Children Close helmetWojciech Weiss, Cancan in the Moulin RougeHenryk Rodakowski, CardinalNicolas Boutet, Cased pair of duelling-pistolsStanisław Wyspiański, Casimir the Great. Design of the stained glass window for the chancel of the Krakow cathedralStanisław Ignacy Witkiewicz, CompositionMaria Jarema, CompositionMaria Jarema, CompositionMaria Jarema, CompositionJonasz Stern, CompositionJonasz Stern, CompositionJadwiga Maziarska, CompositionWitold Urbanowicz, CompositionWitold Wojtkiewicz, Composition – MasksTeresa Rudowicz, Composition 64/28Tadeusz Kantor, Composition VIIArtur Nacht Samborski, Composition with a Red FloorAleksander Blonder, Composition with FiguresStanisław Ignacy Witkiewicz, Composition with a DancerJadwiga Maziarska, Control of the „Operation 8Józef Mehoffer, Church. Cartoon for the right-hand side stained-glass window The Holy Sacrament in the CathedralTadeusz Brzozowski, CookerMaria Jarema, Curtain from the Cricot 2 TheaterLeon Chwistek, CityJan Stanisławski, Cloud over the Dnieper River Commemorative badges of the Polish Army regiments, 1916-1939Jacek Waltoś, Coat of the Good SamaritanJacek Waltoś, Coat of the Good SamaritanLeszek Sobocki, Coffin Portrait I, from the series: Coffin Portraits Leszek Sobocki, Coffin Portrait II, from the series: Coffin Portraits Leszek Sobocki, Coffin Portrait IV, from the series : Coffin Portraits Leszek Sobocki, Coffin Portrait IX, from the series: Coffin Portraits Leszek Sobocki, Coffin Portrait V, from the series: Coffin Portraits Leszek Sobocki, Coffin Portrait VI, from the series : Coffin Portraits Leszek Sobocki, Coffin Portrait VII, from the series : Coffin Portraits Leszek Sobocki, Coffin Portrain VIII, from the series: Coffin Portraits Artur Grottger, Crossing the BorderJózef Brandt, Crossing the Dnieper RiverLeon Dołżycki, ConversationJan Pamuła, Computer Series I, no. 1Rafał Bujnowski, Contact PrintsMaria Stangret, ChessAndrzej Wróblewski, Chairiness IJózef Mehoffer, Church. Cartoon for the right-hand side stained-glass window The Holy Sacrament in the Cathedral of St. Nicholas in FribJacek Malczewski, Christmas Eve in SiberiaJózef Chełmoński, Cranes