{"data":{"id":"10.25549/chs-m11191","type":"dois","attributes":{"doi":"10.25549/chs-m11191","prefix":"10.25549","suffix":"chs-m11191","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Unknown","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Excavation machinery at work, ca.1930"}],"publisher":"University of Southern California Digital Library (USC.DL)","container":{},"publicationYear":2012,"subjects":[{"subject":"industrial sites"},{"subject":"Industry -- Construction"},{"subject":"Excavating machinery"},{"subject":"Civil engineering"},{"subject":"FOS: Civil engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"}],"contributors":[],"dates":[{"date":"2012","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[],"descriptions":[{"description":"Photograph of excavation machinery at work, ca.1930. To the right of center sits a large machine with claw-like scooping mechanisms attached to chains that make the machinery move. The machine appears to be digging dirt up from the ground and placing it into a neat pile through a conveyor belt in the back. The machine is stabilized by a triangular support that places a large mechanical foot on solid ground to the left. A small car with a man inside operate the machine from the side.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://digitallibrary.usc.edu/asset-management/2A3BF18D182","contentUrl":null,"metadataVersion":0,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"api","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2018-04-26T08:45:00.000Z","registered":"2018-04-26T08:45:01.000Z","published":"2012","updated":"2022-02-14T03:16:16.000Z"},"relationships":{"client":{"data":{"id":"usc.dl","type":"clients"}},"provider":{"data":{"id":"usc","type":"providers"}},"media":{"data":{"id":"10.25549/chs-m11191","type":"media"}},"references":{"data":[]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}