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{
    "localId": "4m90fd96v",
    "label": "Radio map of the United States",
    "core": "obj",
    "dtoType": "map",
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:4m90fd96v"
}

{
    "id": "4m90fd96v",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:4m90fd96v",
    "contentType": "map",
    "stage": "normalized",
    "title": "Radio map of the United States",
    "description": "Includes list of call letters and index to stations.",
    "date": "[\"[1922?]\"]",
    "year": 1922,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:4m90fd96v",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_011525",
    "creators": [
        "Clancy, Leonard M."
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection"
    ],
    "subjects": [
        "Radio stations--United States--Maps",
        "Radio stations--United States--Call signs",
        "United States--Maps"
    ],
    "subjectsGeographic": [
        "North and Central America",
        "United States"
    ],
    "genreBasic": [
        "Maps"
    ],
    "typeOfResource": [
        "Cartographic"
    ],
    "country": "United States",
    "iiifBase": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3A4m90fd974",
    "iiifManifest": "https://ark.digitalcommonwealth.org/ark:/50959/4m90fd96v/manifest",
    "thumbnailUrl": "https://bpldcassets.blob.core.windows.net/derivatives/images/commonwealth:4m90fd974/image_thumbnail_300.jpg",
    "largeImageUrl": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3A4m90fd974/full/max/0/default.jpg",
    "pageCount": 1,
    "source": "import",
    "pubPlace": "Cleveland, Ohio",
    "publisher": "Leonard M. Clancy"
}

{
    "url": "https://ark.digitalcommonwealth.org/ark:/50959/4m90fd96v",
    "institutionArkId": "sf268508b",
    "collectionArkId": "41688024w",
    "schema:latitude": 38,
    "schema:longitude": -98,
    "extent": "1 map : col ; 36 x 55 cm., on sheet 55 x 86 cm., folded to 22 x 14 cm.",
    "notes": [
        "Includes list of call letters and index to stations.",
        "Also shows time zones.",
        "Text and ill. on verso.",
        "\"Radio Map Department, the Standard Radio Company\"--verso.",
        "Date of publication taken from date of acquisition."
    ],
    "hasTranscription": false,
    "dcId": "4m90fd96v",
    "type": "map"
}

{
    "seq": 1,
    "pageIndex": 0,
    "type": "photo",
    "url": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3A4m90fd974/full/max/0/default.jpg",
    "mediaId": "1a2173c0278f670f"
}