{"objectID":488978,"isHighlight":true,"accessionNumber":"57.92","accessionYear":"1957","isPublicDomain":false,"primaryImage":"","primaryImageSmall":"","additionalImages":[],"constituents":[{"constituentID":162264,"role":"Artist","name":"Jackson Pollock","constituentULAN_URL":"http://vocab.getty.edu/page/ulan/500015134","constituentWikidata_URL":"https://www.wikidata.org/wiki/Q37571","gender":""}],"department":"Modern and Contemporary Art","objectName":"Painting","title":"Autumn Rhythm: Number 30, 1950","culture":"","period":"","dynasty":"","reign":"","portfolio":"","artistRole":"Artist","artistPrefix":"","artistDisplayName":"Jackson Pollock","artistDisplayBio":"American, Cody, Wyoming 1912–1956 East Hampton, New York","artistSuffix":"","artistAlphaSort":"Pollock, Jackson","artistNationality":"American","artistBeginDate":"1912","artistEndDate":"1956","artistGender":"","artistWikidata_URL":"https://www.wikidata.org/wiki/Q37571","artistULAN_URL":"http://vocab.getty.edu/page/ulan/500015134","objectDate":"1950","objectBeginDate":1950,"objectEndDate":1950,"medium":"Oil-modified alkyd resin on canvas","dimensions":"8 ft. 10 1/4 in. × 17 ft. 4 in. × 2 5/8 in. (269.9 × 528.3 × 6.7 cm)","measurements":[{"elementName":"Overall","elementDescription":null,"elementMeasurements":{"Depth":6.6675134,"Height":269.87555,"Width":528.32104}}],"creditLine":"George A. Hearn Fund, 1957","geographyType":"","city":"","state":"","county":"","country":"","region":"","subregion":"","locale":"","locus":"","excavation":"","river":"","classification":"Paintings","rightsAndReproduction":"© 2026 Pollock-Krasner Foundation / Artists Rights Society (ARS), New York","linkResource":"","metadataDate":"2026-10-20T04:58:29.44Z","repository":"Metropolitan Museum of Art, New York, NY","objectURL":"https://www.metmuseum.org/art/collection/search/488978","tags":[{"term":"Abstraction","AAT_URL":"http://vocab.getty.edu/page/aat/300056508","Wikidata_URL":"https://www.wikidata.org/wiki/Q162150"}],"objectWikidata_URL":"https://www.wikidata.org/wiki/Q2873092","isTimelineWork":true,"GalleryNumber":"899"}