{"@context":"http://iiif.io/api/presentation/3/context.json","id":"https://data.artmuseum.princeton.edu/iiif/objects/64679","type":"Manifest","label":{"en":["Valentine Green (British, 1739–1813), after Joseph Wright of Derby (1734–1797; born and died Derby, England), A Philosopher Shewing an Experiment on the Air Pump, 1769. Mezzotint; 48.4 × 58.7 cm (plate), 44.8 × 58.7 cm (sheet), 70.5 × 80.5 × 2.3 cm (frame). Museum purchase, Fowler McCormick, Class of 1921, Fund (2012-54)"]},"metadata":[{"value":{"en":["Wright of Derby relied on the talents of mezzotinters such as Valentine Green to promote his paintings soon after they were exhibited. This virtuoso print effectively transmits Wright’s mastery of natural and artificial light effects in one of his most celebrated “candlelight pictures,” now known as <em>An Experiment on a Bird in the Air Pump</em> (1768; National Gallery, London). The nocturnal scene depicts a traveling lecturer demonstrating to a rapt audience the potentially lethal effects of creating a vacuum in an air pump containing a bird. Pulled before the painting’s original title was inscribed in the plate below the image, this rare trial proof bears the names of the painter, the publisher (John Boydell), and the printmaker."]},"label":{"en":["Description"]}}],"thumbnail":[{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3/full/!350,350/0/default.jpg","type":"Image","format":"image/jpeg","height":290,"width":350,"service":[{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3","type":"ImageService3","profile":"level2"}]}],"viewingDirection":"left-to-right","behavior":["individuals"],"requiredStatement":{"label":{"en":["Attribution"]},"value":{"en":["Princeton University Art Museum"]}},"provider":[{"id":"https://artmuseum.princeton.edu/about","type":"Agent","label":{"en":["Princeton Univesity Art Museum"]},"homepage":[{"id":"https://artmuseum.princeton.edu/","type":"Text","label":{"en":["Princeton Univesity Art Museum Homepage"]},"format":"text/html"}],"logo":[{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/puam_logo/full/!200,200/0/default.jpg","type":"Image","format":"image/jpeg","height":38,"width ":200,"service":[{"@id":"https://media.artmuseum.princeton.edu/iiif/3/collection/puam_logo","@type":"ImageService2","profile":"http://iiif.io/api/image/2/level2.json"}]}]}],"seeAlso":[{"id":"https://artmuseum.princeton.edu/collections/objects/64679","type":"Text","label":{"en":["Object Page in Online Collections Catalog"]},"format":"text/html"}],"partOf":[{"id":"https://data.artmuseum.princeton.edu/iiif/objects/collection","type":"Collection"}],"items":[{"id":"https://data.artmuseum.princeton.edu/iiif/objects/64679/canvas/64679-canvas-70617","type":"Canvas","height":1658,"width":2000,"items":[{"id":"https://data.artmuseum.princeton.edu/iiif/objects/64679/page/64679-anno-70617","type":"AnnotationPage","items":[{"id":"https://data.artmuseum.princeton.edu/iiif/objects/64679/annotation/64679-anno-70617","type":"Annotation","motivation":"painting","target":"https://data.artmuseum.princeton.edu/iiif/objects/64679/canvas/64679-canvas-70617","body":{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3/full/max/0/default.jpg","type":"Image","format":"image/jpeg","height":1658,"width":2000,"service":[{"@id":"https://media.artmuseum.princeton.edu/iiif/2/collection/TC2012-3","@type":"ImageService2","profile":"http://iiif.io/api/image/2/level2.json"},{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3","type":"ImageService3","profile":"level2"}]}}]}],"thumbnail":[{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3/full/!350,350/0/default.jpg","type":"Image","format":"image/jpeg","height":290,"width":350,"service":[{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3","type":"ImageService3","profile":"level2"}]}],"label":{"en":["View 1"]}}],"start":{"id":"https://media.artmuseum.princeton.edu/iiif/3/collection/TC2012-3","type":"Canvas"}}