list:
Returns a list of collections. Collections are intellectually significant groups of records.

retrieve:
Returns data about an individual collection. Collections are intellectually significant groups of records.

Filter fields available

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GET /collections?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 10000,
    "next": "https://argo.library.pitt.edu/collections?format=api&limit=50&offset=50",
    "previous": null,
    "facets": {},
    "results": [
        {
            "uri": "/collections/LRnJEWRraBjCqaqAJDCT5A",
            "type": "collection",
            "title": "Marie Torre Broadcast Archive",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/QShELdM3DtDC65S8vcri9Y",
            "type": "collection",
            "title": "Jacob Bates Abbott Papers",
            "dates": [
                {
                    "expression": "1925-1964",
                    "begin": "1925",
                    "end": "1964",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/NYX8Bh5uWpdgMRjztpc4LE",
            "type": "collection",
            "title": "Pittsburgh Philanthropy Oral History Collection",
            "dates": [
                {
                    "expression": "2010-2015",
                    "begin": "2010",
                    "end": "2015",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/cNTkp7U8dbxpvtZGczbWtp",
            "type": "collection",
            "title": "Frank J. Lucchino Papers",
            "dates": [
                {
                    "expression": "1950-2021",
                    "begin": "1950",
                    "end": "2021",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/kftR3PJgTEFmYRw2eohZB8",
            "type": "collection",
            "title": "IKM Incorporated (Pittsburgh, Pa.) Photographic Records on the Allegheny County Jail Renovation Project",
            "dates": [
                {
                    "expression": "c. 1993-2001",
                    "begin": "1993",
                    "end": "2001",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/YEMMXLokFBSqTxCHdrNodM",
            "type": "collection",
            "title": "George W. Tea Photograph Collection",
            "dates": [
                {
                    "expression": "1880-1920",
                    "begin": "1880",
                    "end": "1920",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/eK9ABkL9xteMmQE9f2kyec",
            "type": "collection",
            "title": "Coroner's Open Inquest into the death of Jonny Gammage, Testimony on November 1, 1995, Series I.",
            "dates": [
                {
                    "expression": "1995",
                    "begin": "1995",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/AHRCPKxErBDxdyPyLEnC9U",
            "type": "collection",
            "title": "Coroner's Open Inquest into the death of Jonny Gammage, Testimony on November 2, 1995, Series II.",
            "dates": [
                {
                    "expression": "1995",
                    "begin": "1995",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/f8AKWkU5YZcRLmErx4znBy",
            "type": "collection",
            "title": "Primary Interviews, Series I.",
            "dates": [
                {
                    "expression": "2010-2012",
                    "begin": "2010",
                    "end": "2012",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/EfsV8K3zcWkwv6boWfpSuo",
            "type": "collection",
            "title": "Coroner's Open Inquest into the death of Jonny Gammage, Testimony on November 3, 1995, Series III.",
            "dates": [
                {
                    "expression": "1995",
                    "begin": "1995",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/bEzgfzmHJMWTao7FbeRopn",
            "type": "collection",
            "title": "Interview Cassettes, Series I.",
            "dates": [
                {
                    "expression": "1997-2014",
                    "begin": "1997",
                    "end": "2014",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/b2Vxggh4KUmJaSGUg9WvQf",
            "type": "collection",
            "title": "Interview Transcripts, Series II.",
            "dates": [
                {
                    "expression": "1997-2017",
                    "begin": "1997",
                    "end": "2017",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/9zttSiB7i7YH6Vf44q4qZr",
            "type": "collection",
            "title": "Digital Interviews, Series III.",
            "dates": [
                {
                    "expression": "1997-2014",
                    "begin": "1997",
                    "end": "2014",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/QkZaVqvd4hDSVAVsWPxzSs",
            "type": "collection",
            "title": "Realia, Series IV.",
            "dates": [
                {
                    "expression": "c. 1979-1982",
                    "begin": null,
                    "end": null,
                    "label": "creation",
                    "type": "single"
                }
            ]
        },
        {
            "uri": "/collections/CVpJyBtmAUN8S4MNSBe7VH",
            "type": "collection",
            "title": "Marie Torre, Series I.",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/h9wxR65YdWRQt9kRBafXhA",
            "type": "collection",
            "title": "KDKA, Subseries 1",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/65HNRoRbUtTKLvoVyWJxnk",
            "type": "collection",
            "title": "WNYW, Subseries 5",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/aCZZHurvVYtq5zGqATAsZN",
            "type": "collection",
            "title": "Broadsides, Series VII.",
            "dates": [
                {
                    "expression": "1939",
                    "begin": "1939",
                    "end": "1939",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/U4x8eNgjMsGcgpHqAuQStF",
            "type": "collection",
            "title": "Pen and Ink, Subseries 3",
            "dates": [
                {
                    "expression": "1935-1949",
                    "begin": "1935",
                    "end": "1949",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/V2edPZapJzpgv3KcayHdo8",
            "type": "collection",
            "title": "Scrapbooks, Series I.",
            "dates": [
                {
                    "expression": "1929-1950",
                    "begin": "1929",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/TWWzeRteqYKVUjCTBVTr6e",
            "type": "collection",
            "title": "Other, Subseries 6",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/Ccrbc7ZjJQGirLeX6JaT4t",
            "type": "collection",
            "title": "Field Notes Scrapbooks, Subseries 1",
            "dates": [
                {
                    "expression": "1929-1950",
                    "begin": "1929",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/QQKnTabYvaEsSCMhH5eC2R",
            "type": "collection",
            "title": "Comics Scrapbooks, Subseries 3",
            "dates": [
                {
                    "expression": "1929-1933",
                    "begin": "1929",
                    "end": "1933",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/Dyq6vpuCTo4vq4oMzXHyYE",
            "type": "collection",
            "title": "Magazine Covers, Series III.",
            "dates": [
                {
                    "expression": "1935-1950",
                    "begin": "1935",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/oL92YBWZPQHFXPSiQepMuZ",
            "type": "collection",
            "title": "WHYY, Subseries 3",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/TTVrwC4nvq4jC25fgUPJzb",
            "type": "collection",
            "title": "Magazine Article and Artwork Clippings, Series IV.",
            "dates": [
                {
                    "expression": "1925-1964",
                    "begin": "1925",
                    "end": "1964",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/homhrfWy62QFA3UuiWU54h",
            "type": "collection",
            "title": "Book and Magazine Clippings Scrapbooks, Subseries 4",
            "dates": [
                {
                    "expression": "1939-1950",
                    "begin": "1939",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/GXo9DHQJ6WmcdTctUQHCjR",
            "type": "collection",
            "title": "Art Prints, Series VIII.",
            "dates": [
                {
                    "expression": "1930",
                    "begin": "1930",
                    "end": "1930",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/fZq8B7746LPRGqfwF74T7j",
            "type": "collection",
            "title": "WILM, Subseries 4",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/Ro3pkko6W3TkejijoyYyYe",
            "type": "collection",
            "title": "Gouache, Subseries 4",
            "dates": [
                {
                    "expression": "1928-1950",
                    "begin": "1928",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/N7AzoDUeHtLv3mDLAo7j7D",
            "type": "collection",
            "title": "Magazines, Series II.",
            "dates": [
                {
                    "expression": "1935-1950",
                    "begin": "1935",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/hTnjQhooBGFy4HuShfGKWg",
            "type": "collection",
            "title": "Photographs and Post Cards, Series IX.",
            "dates": [
                {
                    "expression": "1925-1964",
                    "begin": "1925",
                    "end": "1964",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/B9qV2TpfAQbQiXhRYsZN7S",
            "type": "collection",
            "title": "Original Artwork, Series VI.",
            "dates": [
                {
                    "expression": "1928-1950",
                    "begin": "1928",
                    "end": "1950",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/5QkQrAGBJp8CDbirpgGjA7",
            "type": "collection",
            "title": "WOR, Subseries 5",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/i5s4YVrgtsmE6KuyHpQopX",
            "type": "collection",
            "title": "Graphite, Subseries 1",
            "dates": [
                {
                    "expression": "1932-1949",
                    "begin": "1932",
                    "end": "1949",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/SJP8nGBqFj6NBUD9KFrxjL",
            "type": "collection",
            "title": "Jackson Miles Abbott Stamp Prints, Series X.",
            "dates": [
                {
                    "expression": "1925-1964",
                    "begin": "1925",
                    "end": "1964",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/MicRvzQ5ZRVUm5uuoiwRjR",
            "type": "collection",
            "title": "Other, Subseries 6",
            "dates": [
                {
                    "expression": "1962-1995",
                    "begin": "1962",
                    "end": "1995",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/4RWnJDftaNTDQW5Pz5C2KC",
            "type": "collection",
            "title": "WQEX, Subseries 2",
            "dates": [
                {
                    "expression": "unknown",
                    "begin": null,
                    "end": null,
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/oB5tckRewNryFiN8UkCDWD",
            "type": "collection",
            "title": "Roma Torre, Series II.",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/au93CsGrDmHh647CkYnfD3",
            "type": "collection",
            "title": "ABC, Subseries 1",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/eYGFmgzYsjzCS85tJAh9Eu",
            "type": "collection",
            "title": "NY-1, Subseries 3",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/P76kGE9Sx9Zk3Bpm2JG69A",
            "type": "collection",
            "title": "WCBS, Subseries 4",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/JH9AbdKR7idpVyXAvs6nHW",
            "type": "collection",
            "title": "Adam Freidman, Series III.",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/JRpMEiUj6KXHfG6dPsceAz",
            "type": "collection",
            "title": "Artwork Scrapbooks, Subseries 2",
            "dates": [
                {
                    "expression": "1929-1936",
                    "begin": "1929",
                    "end": "1936",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/3fe4LdjSA3Q4gjxao7fwRZ",
            "type": "collection",
            "title": "News 12 Long Island, Subseries 2",
            "dates": [
                {
                    "expression": "1959-2002",
                    "begin": "1959",
                    "end": "2002",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/62EJh4KWAPr5jK8cVUv7nf",
            "type": "collection",
            "title": "Colored Pencil, Subseries 2",
            "dates": [
                {
                    "expression": "1931",
                    "begin": "1931",
                    "end": "1931",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/NCUxqVKuk8jQw56ZFhwLh6",
            "type": "collection",
            "title": "Notebooks, Series V.",
            "dates": [
                {
                    "expression": "1934-1939",
                    "begin": "1934",
                    "end": "1939",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/KqdQUYNP57XXeKWYWPwzxN",
            "type": "collection",
            "title": "Allegheny County Controller, Series IV.",
            "dates": [
                {
                    "expression": "1980-2000",
                    "begin": "1980",
                    "end": "2000",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/fEGisM9rC7Tqd5NYDL2hyn",
            "type": "collection",
            "title": "Pre-Renovation Images, Series I.",
            "dates": [
                {
                    "expression": "1993-1999",
                    "begin": "1993",
                    "end": "1999",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        },
        {
            "uri": "/collections/2E7vVeeiCwBg792qyrfse7",
            "type": "collection",
            "title": "National Commission on Libraries and Information Sciences (NCLIS), Series XI.",
            "dates": [
                {
                    "expression": "1985-1999",
                    "begin": "1985",
                    "end": "1999",
                    "label": "creation",
                    "type": "inclusive"
                }
            ]
        }
    ]
}