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Returns a list of collections. Collections are intellectually significant groups of records.
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Returns data about an individual collection. Collections are intellectually significant groups of records.
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GET /collections?format=api&offset=9800
{ "count": 10000, "next": "https://argo.library.pitt.edu/collections?format=api&limit=50&offset=9850", "previous": "https://argo.library.pitt.edu/collections?format=api&limit=50&offset=9750", "facets": {}, "results": [ { "uri": "/collections/eEEnwJy8kBdPiSEGXT8jGk", "type": "collection", "title": "Finance Committee Meetings, Subseries 4.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/7iTSoM8XTwpuAvpUVLGw3X", "type": "collection", "title": "Lehigh Coal and Coke Company, Subseries 90.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/amCYGdy9fBVFyPywFTFhR6", "type": "collection", "title": "Pittsburgh Coal Company of Illinois, Subseries 143.", "dates": [ { "expression": "1923-1942", "begin": "1923", "end": "1942", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/6NNHSqj8HsAf24Dra9DhKu", "type": "collection", "title": "Stalter Coal Company, Subseries 174.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/iRvr75y9EtHaJY98RcP9AT", "type": "collection", "title": "Correspondence, Series II.", "dates": [ { "expression": "1945-1972", "begin": "1945", "end": "1972", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/Y4tG86PQPsoAaw8heqFxoC", "type": "collection", "title": "Milwaukee-Western Fuel Company, Subseries 99.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/CwC8WJGSRRQa42zWKm2czb", "type": "collection", "title": "Montana Coal and Coke Company, Subseries 106.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/gYFzmUSjAGrgrM2GnwAebH", "type": "collection", "title": "Great Lakes Coal Mining Company, Subseries 68.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/QpNpz9wLxQ9fp9q233bfnS", "type": "collection", "title": "Fairmont Coal Mining Company, Subseries 58.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/j9tPfZ3ixMHaPHtAnPmTaK", "type": "collection", "title": "Cedar Creek Railroad Company, Subseries 29.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/4RKfZjyvZ8Grnvp4wYNzqF", "type": "collection", "title": "Pittsburgh Detectives", "dates": [ { "expression": "Undated", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/2WGqCPoze66g9qKZ2AA4vd", "type": "collection", "title": "Illinois Collieries Company, Subseries 80.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/KegxscWvnrM2iud6fwinvp", "type": "collection", "title": "Boomer Coal & Coke Company, Subseries 18.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/n37yF25p9xMDKZEAMUf2fH", "type": "collection", "title": "Pittsburgh Coal Company of Pittsburgh, Subseries 4.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/kLW8nq6qxHqGSKu4pHKgNA", "type": "collection", "title": "American Trimming Company, Subseries 7.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/M8Rfgbsw34DKnLHMGzwckN", "type": "collection", "title": "Virginia Talc & Soapstone Company, Subseries 183.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/GfBUULZJ6iSLoKYeCB8Gjd", "type": "collection", "title": "Clover Splint Coal Company, Incorporated, Subseries 41.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/g22scXaSLr47Lod5qc2dWF", "type": "collection", "title": "Ohio Valley Coal and Mining Company, Subseries 123.", "dates": [ { "expression": "1854-1971", "begin": 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"Saw Mill Run Coal & Supply Company, Subseries 165.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/JD7TFApGw73z6Bk3GkbV7P", "type": "collection", "title": "Youghiogheny and Wick Haven Railroad Company, Subseries 194.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/gyKHHBw6zbjbtfd8RJyCgM", "type": "collection", "title": "Greendale Coal Mining Company, Subseries 69.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/SgRvtmBmdAJUuHJ7DZ5puw", "type": "collection", "title": "Fairmont Coals, Inc., Subseries 59.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/bz3YHdB6aibUecJR7X7YpM", "type": "collection", "title": "Central Coal & Dock Company, Subseries 30.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/AYmY7YG3npDkYGVrk3SkVT", "type": "collection", "title": "Scrapbooks and Ephemera, Series VI.", "dates": [ { "expression": "1939-1969", "begin": "1939", "end": "1969", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/KRNPCW4q7gSa9jVAMRpGqY", "type": "collection", "title": "Indianola Coal Company, Subseries 81.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/ifyKwC4gsZaQGT644SCuPz", "type": "collection", "title": "Briar Hill Coal and Coke Company, Subseries 19.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/j37RXgmDZiAH62tzpQeDae", "type": "collection", "title": "American Valve and Tank Company, Subseries 8.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/jvgscPZBoMTa4xbBnH2AbD", "type": "collection", "title": "Viropa Coal and Coke Company, Subseries 184.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/UtBNLuW78JmYjM92pzxPZb", "type": "collection", "title": "Programs, Series III.", "dates": [ { "expression": "1940-1974", "begin": "1940", "end": "1974", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/DKHn8ooa4BFgUDhYd6eA9N", "type": "collection", "title": "Play Scripts and Plot Synopses, Series I.", "dates": [ { "expression": "1937-1995", "begin": "1937", "end": "1995", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/98ee4ApEogh54mB4JKrZ6t", "type": "collection", "title": "Consolidation Coal Company Journals, Subseries 2.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/9Mrt8hHnvyDMgdGtTjmD23", "type": "collection", "title": "Montour & Gregg Railway Company, Subseries 107.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/BvPTdx8HBKRaYBvRbPMoTZ", "type": "collection", "title": "Coal Process Corporation, Subseries 42.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/J37gTBGK8EFgoXjZiShiji", "type": "collection", "title": "Pittsburgh & Castle Shannon Railroad, Subseries 134.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/UDknNfT7pU4efb83A38Twc", "type": "collection", "title": "Cumberland and Pennsylvania Railroad Company, Subseries 52.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/bzPPrGkSGcxyTVgULoTuAb", "type": "collection", "title": "Receivership and Reorganization Proceedings, Subseries 6.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/ACWzoTPL6Ws2ze54KsqMNm", "type": "collection", "title": "M.H. Hussey & Company, Subseries 92.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/Hrt4XAEu49m8Ua3yEFcWJT", "type": "collection", "title": "Pittsburgh Coal Company of Michigan, Subseries 145.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/U4PT2Wndpf2NhLH8aPchN8", "type": "collection", "title": "Pittsburgh Coal Land Company, Subseries 155.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/auiTayTS7pDoTcSJuUx2zt", "type": "collection", "title": "Troop H Reunion and McGovern's Memorial", "dates": [ { "expression": "1954-1962", "begin": "1954", "end": "1962", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/LdpRa2jhP3KHbAEmthNiNb", "type": "collection", "title": "Youghiogheny Coal Company, Subseries 195.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/aCFF6HdQJmRDgoBGGCATB8", "type": "collection", "title": "Milwaukee Western Steamship Company, Subseries 100.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/Z6fcAevB9TDLo99t3QczyS", "type": "collection", "title": "Correspondence, Series II.", "dates": [ { "expression": "1946-1995", "begin": "1946", "end": "1995", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/5UcYtMaRNvsynvt4YTTMPG", "type": "collection", "title": "Greer and Van Eman Railroad Company, Subseries 70.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] }, { "uri": "/collections/YBgeNiuKaMPzMUJXPeAvop", "type": "collection", "title": "Fairmont Lake Shippers Association, Subseries 60.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] } ] }