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{
    "localId": "ht250370c",
    "label": "State of Illinois coal fields and producing districts",
    "core": "obj",
    "dtoType": "map",
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:ht250370c"
}

{
    "id": "ht250370c",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:ht250370c",
    "contentType": "map",
    "stage": "normalized",
    "title": "State of Illinois coal fields and producing districts",
    "description": "Shows \"areas underlain by coal bearing rocks\" and \"principal coal producing districts.\"",
    "date": "[\"1919\"]",
    "year": 1919,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:ht250370c",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_014958",
    "creators": [
        "Lesher, C. E. (Carl Eugene), 1885-",
        "Geological Survey (U.S.)"
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection"
    ],
    "subjects": [
        "Coal mines and mining--Illinois--Maps",
        "Coalfields--Illinois--Maps",
        "Illinois--Maps"
    ],
    "subjectsGeographic": [
        "Illinois",
        "North and Central America",
        "United States"
    ],
    "genreBasic": [
        "Maps"
    ],
    "typeOfResource": [
        "Cartographic"
    ],
    "country": "United States",
    "state": "Illinois",
    "iiifBase": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aht250371n",
    "iiifManifest": "https://ark.digitalcommonwealth.org/ark:/50959/ht250370c/manifest",
    "thumbnailUrl": "https://bpldcassets.blob.core.windows.net/derivatives/images/commonwealth:ht250371n/image_thumbnail_300.jpg",
    "largeImageUrl": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aht250371n/full/max/0/default.jpg",
    "pageCount": 1,
    "source": "import",
    "pubPlace": "[Washington, D.C.]",
    "publisher": "Department of the Interior, U.S. Geological Survey"
}

{
    "url": "https://ark.digitalcommonwealth.org/ark:/50959/ht250370c",
    "institutionArkId": "sf268508b",
    "collectionArkId": "41688024w",
    "schema:latitude": 40,
    "schema:longitude": -89,
    "extent": "1 map : color ; 62 x 36 cm",
    "notes": [
        "Shows \"areas underlain by coal bearing rocks\" and \"principal coal producing districts.\"",
        "\"September 1919.\""
    ],
    "hasTranscription": false,
    "dcId": "ht250370c",
    "type": "map"
}

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    "seq": 1,
    "pageIndex": 0,
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    "url": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aht250371n/full/max/0/default.jpg",
    "mediaId": "2e200422c7d79e3f"
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