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    "localId": "5999qr60k",
    "label": "Revised map of western hydroelectric systems showing transmission lines, power plants and some major undeveloped power sites as of February 1, 1925",
    "core": "obj",
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    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:5999qr60k"
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{
    "id": "5999qr60k",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:5999qr60k",
    "contentType": "map",
    "stage": "normalized",
    "title": "Revised map of western hydroelectric systems showing transmission lines, power plants and some major undeveloped power sites as of February 1, 1925",
    "description": "Supplement to February 1, 1925, issue Journal of Electricity.",
    "date": "[\"1925\"]",
    "year": 1925,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:5999qr60k",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_018317",
    "creators": [
        "Marion, J. H.",
        "McGraw-Hill Publishing Company"
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection"
    ],
    "subjects": [
        "Pacific and Mountain States--Maps",
        "Hydroelectric power plants--Pacific and Mountain States--Maps"
    ],
    "subjectsGeographic": [
        "North and Central America",
        "United States",
        "Western United States"
    ],
    "genreBasic": [
        "Maps"
    ],
    "typeOfResource": [
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    "country": "United States",
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    "pubPlace": "San Francisco",
    "publisher": "McGraw-Hill"
}

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        "Supplement to February 1, 1925, issue Journal of Electricity."
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