{
    "@context": "http://iiif.io/api/presentation/2/context.json",
    "@type": "sc:Manifest",
    "@id": "https://digital.archives.caltech.edu/collections/Photographs/1.2-24/manifest.json",
    "label": "Carl Anderson and Seth Neddermeyer with magnet cloud chamber",
    "thumbnail": {
        "@id": "https://img.archives.caltech.edu/iiif/2/collections/Photographs/STAGE_2_WORKING/1.2-24/full/200,/0/default.jpg",
        "service": {
            "@context": "http://iiif.io/api/image/2/context.json",
            "@id": "https://img.archives.caltech.edu/iiif/2/collections/Photographs/STAGE_2_WORKING/1.2-24",
            "profile": "http://iiif.io/api/image/2/level1.json"
        }
    },
    "metadata": [
        {
            "label": "Collection",
            "value": "Caltech Photographs"
        },
        {
            "label": "Series",
            "value": "Photographs of Individuals"
        },
        {
            "label": "Extents",
            "value": [
                "1 photographs"
            ]
        },
        {
            "label": "Abstract",
            "value": [
                "This piece of equipment was used by Anderson to discover the positron--the first empirical evidence for the existence of antimatter--in 1932. Four years later they announced the discvery of mesons (muons). Housed in the Guggenheim Aeronautical Lab, the apparatus was in service for seventeen years. Photo from E&S, Caltech Office of Public Relations."
            ]
        }
    ],
    "attribution": "<p>These digitized collections are accessible for purposes of education and research. Due to the nature of archival collections, archivists at the Caltech Archives and Special Collections are not always able to identify copyright and rights of privacy, publicity, or trademark. We are eager to <a href=\"mailto:archives@caltech.edu\">hear from any rights holders</a>, so that we may obtain accurate information. Upon request, we\u2019ll remove material from public view while we address a rights issue.</p>",
    "sequences": [
        {
            "@type": "sc:Sequence",
            "canvases": [
                {
                    "@type": "sc:Canvas",
                    "@id": "https://digital.archives.caltech.edu/collections/Photographs/1.2-24/canvas/1.2-24",
                    "label": "1.2-24",
                    "width": "3440",
                    "height": "2681",
                    "images": [
                        {
                            "@type": "oa:Annotation",
                            "motivation": "sc:painting",
                            "on": "https://digital.archives.caltech.edu/collections/Photographs/1.2-24/canvas/1.2-24",
                            "resource": {
                                "@type": "dctypes:Image",
                                "@id": "https://img.archives.caltech.edu/iiif/2/collections/Photographs/1.2-24/1.2-24/full/max/0/default.jpg",
                                "service": {
                                    "@context": "http://iiif.io/api/image/2/context.json",
                                    "@id": "https://img.archives.caltech.edu/iiif/2/collections/Photographs/1.2-24/1.2-24",
                                    "profile": "http://iiif.io/api/image/2/level2.json"
                                }
                            }
                        }
                    ]
                }
            ]
        }
    ]
}