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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=9750
{ "count": 10000, "next": "https://argo.library.pitt.edu/collections?format=api&limit=50&offset=9800", "previous": "https://argo.library.pitt.edu/collections?format=api&limit=50&offset=9700", "facets": {}, "results": [ { "uri": "/collections/EM2tofDQzB2BxJQY629giL", "type": "collection", "title": "American Coal Company of Allegany County (New Jersey), 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/DhxEERqEKbP4Ga7zV5oPRi", "type": "collection", "title": "United States Coal Company, Subseries 181.", "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/nfoeACKkrUUBn8Bumu9yB8", "type": "collection", "title": "Soo-River Coal-Isle Company, Subseries 172.", "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/o4t2n5djeqsVg8PrnLPEuF", "type": "collection", "title": "Renton Amusement Company, Subseries 162.", "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/nHLSx3XGy7vves9qTBuUo6", "type": "collection", "title": "Consolidation Coal Company Minute Books, Series I.", "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/CVByctHTrR3sSVC8SRoe2a", "type": "collection", "title": "Cleveland and Fairmont Coal and Coke Company, Subseries 38.", "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/HgVCb4BbtPAVqyXsHaJoZE", "type": "collection", "title": "Pittsburgh Detectives", "dates": [ { "expression": "1901-1903", "begin": "1901", "end": "1903", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/A3TqMD2LY9a4y6h4EqNMhH", "type": "collection", "title": "New Pittsburgh Coal Company (Delaware), Subseries 114.", "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/mrU5iks44GJM5PxCSte244", "type": "collection", "title": "McGovern Speeches #344-350", "dates": [ { "expression": "February 20, 1944-April 2, 1944", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/dJtxjnvrY3LmMdcoHDwGPY", "type": "collection", "title": "Pittsburgh Coal Company, Inc., Subseries 141.", "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/KUqurDbYBsNRNmyoRWTZxG", "type": "collection", "title": "McGovern Speeches #550, 552, 554, 556, 674-675, 680, 682-683", "dates": [ { "expression": "January 25, 1948-September 12, 1948", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/nCzXaah9eZXujvZgLXmkN4", "type": "collection", "title": "Monongahela Saw & Planing Mill Company, Subseries 104.", "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/4qHpkc23bZL7RTwf92gKEh", "type": "collection", "title": "Fort Pitt & Leasdale Railroad Company, Subseries 66.", "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/2qjkFGCE3DsyirDefJcuLN", "type": "collection", "title": "Stockholders' Meetings, Subseries 1.", "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/2F6tgmUqvvm2Bfc7mJQZtg", "type": "collection", "title": "Cape Terminals, Inc., Subseries 27.", "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/gnRfCXzRnHCejywUfsncPu", "type": "collection", "title": "Courtney Fire Brick Company, Subseries 51.", "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/nFtUZKRx6ZGwSBW43Yhmgq", "type": "collection", "title": "Family Photographs", "dates": [ { "expression": "1934-1959", "begin": "1934", "end": "1959", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/2ABSrzQsTbcuju4eYFFnZr", "type": "collection", "title": "Huntington & St. Louis Towboat Company, Subseries 78.", "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/XUuZ74JkRGiGifz7fejgry", "type": "collection", "title": "Bituminous Investment Company, Subseries 16.", "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/ZFtZhvnbwArzppu2aUuwjj", "type": "collection", "title": "Lee and Hamilton Coal Company, Subseries 89.", "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/Bw37L3rhW9vWpqy72LaGxD", "type": "collection", "title": "Pittsburgh Coal Dock Company (Pennsylvania), Subseries 152.", "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/MqKKqf6NcX3w4UcqWpds8B", "type": "collection", "title": "River Land Company, Subseries 163.", "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/ntLT2RkDD7zjPJeSRFkA9z", "type": "collection", "title": "Friends and Various Scenic Photographs Around McGovern's Grandview Ave. Home", "dates": [ { "expression": "Undated", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/AUbMLQoVgfQ8aGixvb4GFt", "type": "collection", "title": "Youghiogheny and Elizabeth Rail-Road Company, Subseries 192.", "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/KZjHBcYYN8xi6N3VpYrRzy", "type": "collection", "title": "Cleveland & Morgantown Coal Company, Subseries 39.", "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/QyKJNkK3D5rx5qxGEwQpED", "type": "collection", "title": "New Pittsburgh Coal Company (Ohio), Subseries 115.", "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/9sQZ4uRFEW89CwG5R7nsKr", "type": "collection", "title": "McGovern Speeches #529-540", "dates": [ { "expression": "August 31, 1947-November 16, 1947", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/aZhKEwEdvbzKEUhQEDhBNL", "type": "collection", "title": "Pike-Floyd Coal Company, Subseries 132.", "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/gTeGxxQpAq95wqzHB3EKRn", "type": "collection", "title": "O’Neil Coal & Coke Company, Subseries 121.", "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/Suc6UVjzqiLRRwCvXAKTSw", "type": "collection", "title": "Pittsburgh Coal Company of Illinois, Subseries 142.", "dates": [ { "expression": "1905-1920", "begin": "1905", "end": "1920", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/9XpUGxSgtR9QpCpnetSJfa", "type": "collection", "title": "Southern Coal and Transportation Company, Subseries 173.", "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/gbN5rooHw2TpnDK2bxmzf5", "type": "collection", "title": "Constitution, Series I.", "dates": [ { "expression": "1939-1975", "begin": "1939", "end": "1975", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/964mNM4x2pGoZEXUjeuEPS", "type": "collection", "title": "Midland Coal Company, Subseries 98.", "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/BoV6aUpaKvWAReRQFXdxSp", "type": "collection", "title": "Monongahela Stores Company, Subseries 105.", "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/UkfWfJymF5AwC4w9VTcvRX", "type": "collection", "title": "Glen Falls Coal and Coke Company, Subseries 67.", "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/CXZ43PdM7jdsuC3Awm6PKk", "type": "collection", "title": "Secretary's Contract Files, Series VI.", "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/aCtVLuHFwE4fULENNqAJ4M", "type": "collection", "title": "Board of Directors' Meetings, 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/5pG2wShTpcpQm7JdRQRAzK", "type": "collection", "title": "Writings, Series I.", "dates": [ { "expression": "1952-2008", "begin": "1952", "end": "2008", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/45Htq4RDUbaXoUQeipop3b", "type": "collection", "title": "Cassville and Monongahela Railroad Company, Subseries 28.", "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/DMzxHciFXjbxUaHjvpBUcG", "type": "collection", "title": "Hutton-Beale Coal Company, Subseries 79.", "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/Ro5o6YFCtEGBXqGVeEfWum", "type": "collection", "title": "McGovern Speeches #485, 489-493", "dates": [ { "expression": "October 20, 1946-December 29, 1946", "begin": null, "end": null, "label": "creation", "type": "single" } ] }, { "uri": "/collections/cMoNWhyrQDBgvVKUC6JtKX", "type": "collection", "title": "Black Diamond Railroad Company, Subseries 17.", "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/Chmnfh9YxM7epZpHZy9rhN", "type": "collection", "title": "Pittsburgh Coal Company (Pennsylvania), Subseries 3.", "dates": [ { "expression": "1945-1951", "begin": "1945", "end": "1951", "label": "creation", "type": "inclusive" } ] }, { "uri": "/collections/eKB96XVX53buiNW9dhnKSx", "type": "collection", "title": "United States Coal & Supply Company, Inc., Subseries 182.", "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/HM75oc5KdaVKb3EY7WaaSF", "type": "collection", "title": "Pittsburgh Coal Dock Company (Wisconsin), Subseries 153.", "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/n7RXL6qFTQHd2Ws9VatX5w", "type": "collection", "title": "St. Paul Coal Company, Subseries 164.", "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/dBRSJx8e5gkHmo9LjgdFxb", "type": "collection", "title": "Youghiogheny & Lehigh Coal Company, Subseries 193.", "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/KriXxbRTwZaHzsqh7DXZ8J", "type": "collection", "title": "Cleveland Fuel Company, Subseries 40.", "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/ELQKhj38WLWGLTBCUwKb7D", "type": "collection", "title": "Pioneer Fuel Company (Wisc.), Subseries 133.", "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/Ruhijb9TEYVtNM3cHqDptc", "type": "collection", "title": "Ohio Coal Company, Subseries 122.", "dates": [ { "expression": "1854-1971", "begin": "1854", "end": "1971", "label": "creation", "type": "inclusive" }, { "expression": "1864-1964", "begin": "1864", "end": "1964", "label": "creation", "type": "bulk" } ] } ] }