Ask the Scholar

Page 1 of 1
I can add historical knowledge about this page.

Page image

Page 1

Document source description

Depths shown by soundings and isolines.

Page data

Page
1
Source index
0
Type
photo
Media ID
2aa0e64969a55dd6
Size
unknown

Document data

ID
2r370935t
Core
obj
Type
map
DTO data
{
    "id": "2r370935t",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:2r370935t",
    "contentType": "map",
    "stage": "normalized",
    "title": "West end of Lake Erie and Detroit River",
    "description": "Depths shown by soundings and isolines.",
    "date": "[\"1852\"]",
    "year": 1852,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:2r370935t",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_017411",
    "creators": [
        "U.S. Lake Survey",
        "Macomb, J. N. (John N.), 1810 or 1811-1889",
        "Woodruff, I. C.",
        "Gunnison, J. W. (John Williams), 1812-1853",
        "Scammon, E. P. (Eliakin P.)",
        "Burgess, R. W.",
        "Peter, J. F.",
        "Forster, John Harris, 1822-1894",
        "Kearney, James, -1862",
        "Lambert, John",
        "Smith, W.",
        "United States. Topographical Bureau"
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection",
        "Maritime Charts and Atlases"
    ],
    "subjects": [
        "Erie, Lake--Maps",
        "Detroit River (Mich. and Ont.)--Maps",
        "Nautical charts--Erie, Lake",
        "Nautical charts--Detroit River (Mich. and Ont.)"
    ],
    "subjectsGeographic": [
        "Detroit River",
        "Erie, Lake",
        "North and Central America"
    ],
    "genreBasic": [
        "Maps"
    ],
    "genreSpecific": [
        "Nautical charts"
    ],
    "typeOfResource": [
        "Cartographic"
    ],
    "iiifBase": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Ast74j3470",
    "iiifManifest": "https://ark.digitalcommonwealth.org/ark:/50959/2r370935t/manifest",
    "thumbnailUrl": "https://bpldcassets.blob.core.windows.net/derivatives/images/commonwealth:st74j3470/image_thumbnail_300.jpg",
    "largeImageUrl": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Ast74j3470/full/max/0/default.jpg",
    "pageCount": 1,
    "source": "import",
    "pubPlace": "Washington, D.C.",
    "publisher": "[Survey of the Lakes]"
}

Context sent to Scholar

Document identity
{
    "localId": "2r370935t",
    "label": "West end of Lake Erie and Detroit River",
    "core": "obj",
    "dtoType": "map",
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:2r370935t"
}
Document source metadata
{
    "id": "2r370935t",
    "sourceUrl": "https://www.digitalcommonwealth.org/search/commonwealth:2r370935t",
    "contentType": "map",
    "stage": "normalized",
    "title": "West end of Lake Erie and Detroit River",
    "description": "Depths shown by soundings and isolines.",
    "date": "[\"1852\"]",
    "year": 1852,
    "citationUrl": "https://www.digitalcommonwealth.org/search/commonwealth:2r370935t",
    "rights": "No known copyright restrictions.",
    "rightsUri": "No known restrictions on use.",
    "reuseAllowed": "no restrictions",
    "language": "English",
    "identifierLocal": "06_01_017411",
    "creators": [
        "U.S. Lake Survey",
        "Macomb, J. N. (John N.), 1810 or 1811-1889",
        "Woodruff, I. C.",
        "Gunnison, J. W. (John Williams), 1812-1853",
        "Scammon, E. P. (Eliakin P.)",
        "Burgess, R. W.",
        "Peter, J. F.",
        "Forster, John Harris, 1822-1894",
        "Kearney, James, -1862",
        "Lambert, John",
        "Smith, W.",
        "United States. Topographical Bureau"
    ],
    "institution": "Boston Public Library",
    "collections": [
        "Norman B. Leventhal Map & Education Center Collection",
        "Maritime Charts and Atlases"
    ],
    "subjects": [
        "Erie, Lake--Maps",
        "Detroit River (Mich. and Ont.)--Maps",
        "Nautical charts--Erie, Lake",
        "Nautical charts--Detroit River (Mich. and Ont.)"
    ],
    "subjectsGeographic": [
        "Detroit River",
        "Erie, Lake",
        "North and Central America"
    ],
    "genreBasic": [
        "Maps"
    ],
    "genreSpecific": [
        "Nautical charts"
    ],
    "typeOfResource": [
        "Cartographic"
    ],
    "iiifBase": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Ast74j3470",
    "iiifManifest": "https://ark.digitalcommonwealth.org/ark:/50959/2r370935t/manifest",
    "thumbnailUrl": "https://bpldcassets.blob.core.windows.net/derivatives/images/commonwealth:st74j3470/image_thumbnail_300.jpg",
    "largeImageUrl": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Ast74j3470/full/max/0/default.jpg",
    "pageCount": 1,
    "source": "import",
    "pubPlace": "Washington, D.C.",
    "publisher": "[Survey of the Lakes]"
}
Document source extras
{
    "url": "https://ark.digitalcommonwealth.org/ark:/50959/2r370935t",
    "institutionArkId": "sf268508b",
    "collectionArkId": "41688024w",
    "schema:latitude": 42,
    "schema:longitude": -81,
    "extent": "1 map ; 90 x 71 cm",
    "notes": [
        "Depths shown by soundings and isolines.",
        "Includes sailing directions and water level table.",
        "\"Detroit River from surveys by Lieuts. J.N. Macomb & W.H. Warner Corps Topl. Engrs. in 1840 '41 & '42.\"",
        "Label pasted in lower left corner: Presented to the Public Library of the City of Boston by Capt. Geo. G. Meade Top. Engrs. Supdt. Survey of the Lakes."
    ],
    "hasTranscription": false,
    "dcId": "2r370935t",
    "type": "map"
}
Page context
{
    "seq": 1,
    "pageIndex": 0,
    "type": "photo",
    "url": "https://iiif.digitalcommonwealth.org/iiif/2/commonwealth%3Ast74j3470/full/max/0/default.jpg",
    "mediaId": "2aa0e64969a55dd6"
}