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{
    "localId": "gb19kk459",
    "label": "Portage Lake and River with part of Keweenaw Bay",
    "core": "obj",
    "dtoType": "map",
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:gb19kk459"
}

{
    "id": "gb19kk459",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:gb19kk459",
    "contentType": "map",
    "stage": "normalized",
    "title": "Portage Lake and River with part of Keweenaw Bay",
    "description": "Relief shown by hachures. Depths shown by soundings and isolines.",
    "date": "[\"[1880]\"]",
    "year": 1880,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:gb19kk459",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_015620",
    "creators": [
        "U.S. Lake Survey",
        "Graham, J. D. (James Duncan), 1799-1865",
        "Raynolds, W. F. (William Franklin), 1820-1894",
        "Dougal, William H., 1822-1895",
        "Mueller, J. U. (John U.)"
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection",
        "Maritime Charts and Atlases"
    ],
    "subjects": [
        "Portage Lake (Houghton County, Mich.)--Navigation--Maps",
        "Nautical charts--Michigan--Portage Lake (Houghton County)",
        "Nautical charts--Superior, Lake"
    ],
    "subjectsGeographic": [
        "Houghton (county)",
        "Michigan",
        "North and Central America",
        "Portage Lake",
        "United States"
    ],
    "genreBasic": [
        "Maps"
    ],
    "genreSpecific": [
        "Nautical charts"
    ],
    "typeOfResource": [
        "Cartographic"
    ],
    "country": "United States",
    "state": "Michigan",
    "county": "Houghton",
    "iiifBase": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aqf85sn91g",
    "iiifManifest": "https://ark.digitalcommonwealth.org/ark:/50959/gb19kk459/manifest",
    "thumbnailUrl": "https://bpldcassets.blob.core.windows.net/derivatives/images/commonwealth:qf85sn91g/image_thumbnail_300.jpg",
    "largeImageUrl": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aqf85sn91g/full/max/0/default.jpg",
    "pageCount": 1,
    "source": "import",
    "pubPlace": "[Washington, D.C.]",
    "publisher": "[U.S. Lake Survey]"
}

{
    "url": "https://ark.digitalcommonwealth.org/ark:/50959/gb19kk459",
    "institutionArkId": "sf268508b",
    "collectionArkId": "41688024w",
    "schema:latitude": 47.05,
    "schema:longitude": -88.4833,
    "extent": "1 map ; 100 x 73 cm",
    "notes": [
        "Relief shown by hachures. Depths shown by soundings and isolines.",
        "Includes: Note of authorities -- Sailing Directions -- Note -- Magnetic observations.",
        "\"Aids to navigation corrected to January, 1, 1880.\""
    ],
    "hasTranscription": false,
    "dcId": "gb19kk459",
    "type": "map"
}

{
    "seq": 1,
    "pageIndex": 0,
    "type": "photo",
    "url": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Aqf85sn91g/full/max/0/default.jpg",
    "mediaId": "9822a3b94432b221"
}