search

Search the National Library's catalog - books, newspapers, journals, photos, maps, music, manuscripts, radio/TV and more, both physical and digitized. Digitized text (OCR) is matched too by default, so a query can surface newspaper or book pages that mention a term even when it's not in the title.

Signature: search(q: string, required; media_type: string, optional, default None; language: string, optional, default None; county: string, optional, default None; year_from: integer, optional, default None; year_to: integer, optional, default None; digital_only: yes/no, optional, default False; sort: string, optional, default None; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/nasjonalbiblioteket/search/?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
qrequiredstringFree-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
media_typeoptionalunionRestrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
languageoptionalunionLanguage filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
countyoptionalunionNorwegian county name, e.g. "Troms", "Oslo".
year_fromoptionalunionRestrict to items published/issued in this year range (inclusive).
year_tooptionalunionRestrict to items published/issued in this year range (inclusive).
digital_onlyoptionalbooleanOnly items that have been digitized.
sortoptionalunionOne of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
limitoptionalintegerGateway page size; default 25, maximum 100.
offsetoptionalintegerNumber of list items to skip; default 0.
Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "nasjonalbiblioteket",
  "operation": "search",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}
Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
Type: string. Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
Type: string. Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
Type: string. Norwegian county name, e.g. "Troms", "Oslo".
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: yes/no. Only items that have been digitized.
Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

Result

Source: National Library of Norway. Retrieved 2026-11-03T05:53:00Z in 0.348 seconds.

total:
12106
page:
0
size:
25
items:

25 results

  1. id:
    11356cad8b2f83937a793156f62cde46
    urn:
    URN:NBN:no-nb_digibok_2012112638057
    title:
    Vognmand : A. Vinje 1889, Vinjes transport AS 2010
    creators:

    1 results

    1. Vinje, Arne O.
    year:
    2010
    publisher:
    [Vinjes transport AS]
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2012112638057_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/11356cad8b2f83937a793156f62cde46
  2. id:
    9e59b8c290180fa53675e84a65820547
    urn:
    URN:NBN:no-nb_digitidsskrift_2026022680108_004
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2003 Vol. 15 Nr. 4
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2003
    publisher:
    Sport media
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2026022680108_004_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/9e59b8c290180fa53675e84a65820547
  3. id:
    b3384de61aa610ed463c92bb717e21ad
    urn:
    URN:NBN:no-nb_digibok_2011020106107
    title:
    A guide to English pronunciation : for users of English as a foreign language
    creators:

    1 results

    1. Lewis, J. Windsor
    year:
    1969
    publisher:
    Universitetsforlaget
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. eng
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2011020106107_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/b3384de61aa610ed463c92bb717e21ad
  4. id:
    d7e25535b650ab124aa2c280831e4564
    urn:
    URN:NBN:no-nb_digibok_2011032403017
    title:
    Ibsen : Ibsen 2006 : hans viktigste drama sett med billedkunstneres øyne = the most important plays as seen through the eyes of artists
    creators:

    3 results

    1. Nilsen, Shari Gerber
    2. Mulholland, William
    3. Brown, Keith
    year:
    2006
    publisher:
    Art Pro
    media_types:

    1 results

    1. bøker
    languages:

    3 results

    1. eng
    2. nob
    3. mul
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2011032403017_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/d7e25535b650ab124aa2c280831e4564
  5. id:
    5f403cea08cffb9a087dc02d32351788
    urn:
    URN:NBN:no-nb_digitidsskrift_2023041782006_001
    title:
    Sportsboken. 1993/94
    creators:
    not reported by source
    year:
    1993
    publisher:
    Schibsted
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2023041782006_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5f403cea08cffb9a087dc02d32351788
  6. id:
    137cdc916af9ed4d2d6b9967a5b4a523
    urn:
    URN:NBN:no-nb_digibok_2008060200010
    title:
    The meaning of democracy : as used in European ideologies from the French to the Russian revolution : an historical study in political language
    creators:

    1 results

    1. Christophersen, Jens A.
    year:
    1966
    publisher:
    Universitetsforlaget
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. eng
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008060200010_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/137cdc916af9ed4d2d6b9967a5b4a523
  7. id:
    62cd516db164d0a883dd2e1322a6aee2
    urn:
    URN:NBN:no-nb_digitidsskrift_2020071381107_001
    title:
    Cupido. 1997 Vol. 14 Nr. 3
    creators:
    not reported by source
    year:
    1997
    publisher:
    Hverdag AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2020071381107_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/62cd516db164d0a883dd2e1322a6aee2
  8. id:
    a0ac92d1b507e51d35edb0e2d3d19d61
    urn:
    URN:NBN:no-nb_digitidsskrift_2025061380029_001
    title:
    Modern times review : the European documentary magazine. 2020 7
    creators:

    1 results

    1. Film AS
    year:
    2020
    publisher:
    Film AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. eng
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025061380029_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/a0ac92d1b507e51d35edb0e2d3d19d61
  9. id:
    3e84433b83c3eefa9141b4d99f5b670f
    urn:
    URN:NBN:no-nb_digibok_2009031000003
    title:
    Skjulte synder
    creators:

    2 results

    1. Hoag, Tami
    2. Frogner, Elsa
    year:
    1999
    publisher:
    Egmont bøker
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2009031000003_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/3e84433b83c3eefa9141b4d99f5b670f
  10. id:
    791aaf0f9540fc7aee72d7806b66b5ce
    urn:
    URN:NBN:no-nb_digibok_2009030904080
    title:
    Skjulte synder
    creators:

    2 results

    1. Hoag, Tami
    2. Frogner, Elsa
    year:
    1997
    publisher:
    Egmont Hjemmets bokforl.
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2009030904080_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/791aaf0f9540fc7aee72d7806b66b5ce
  11. id:
    9bffaee055999677ddc1783016925d19
    urn:
    URN:NBN:no-nb_digitidsskrift_2022030780024_003
    title:
    Tidens tegn (Oslo : 1993) : magasin for samfunnsdebatt. 1993 Vol. 1 Nr. 3
    creators:
    not reported by source
    year:
    1993
    publisher:
    Tidens tegn
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2022030780024_003_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/9bffaee055999677ddc1783016925d19
  12. id:
    a2960d012c2106c81b76db8a6da5d64a
    urn:
    URN:NBN:no-nb_digitidsskrift_2019120981024_001
    title:
    Blikk (trykt utg.). 2005 Nr. 12
    creators:

    2 results

    1. Rosa trekant
    2. Blikk AS
    year:
    2005
    publisher:
    Blikk AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2019120981024_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/a2960d012c2106c81b76db8a6da5d64a
  13. id:
    78e3e39ffe7d1fe912b2390815414a36
    urn:
    URN:NBN:no-nb_digitidsskrift_2019091181121_001
    title:
    Blikk (trykt utg.). 1998 Nr. 8
    creators:

    2 results

    1. Rosa trekant
    2. Blikk AS
    year:
    1998
    publisher:
    Blikk AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2019091181121_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/78e3e39ffe7d1fe912b2390815414a36
  14. id:
    15337ba86b966de735c617806736e9f5
    urn:
    URN:NBN:no-nb_digitidsskrift_2025040980035_006
    title:
    Bok & samfunn (trykt utg.) : fagbladet for bokbransjen. 2000 Vol. 121 Nr. 6
    creators:

    2 results

    1. Den Norske bokhandlerforening
    2. Bok & samfunn AS
    year:
    2000
    publisher:
    Bok & samfunn AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040980035_006_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/15337ba86b966de735c617806736e9f5
  15. id:
    b6d9ffafed2717551eba4c1f8f9b8909
    urn:
    URN:NBN:no-nb_digitidsskrift_2025041080034_001
    title:
    Bok & samfunn (trykt utg.) : fagbladet for bokbransjen. 2001 Vol. 122 Nr. 1
    creators:

    2 results

    1. Den Norske bokhandlerforening
    2. Bok & samfunn AS
    year:
    2001
    publisher:
    Bok & samfunn AS
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025041080034_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/b6d9ffafed2717551eba4c1f8f9b8909
  16. id:
    65823dba1a7f79b07c15d990734a63c8
    urn:
    URN:NBN:no-nb_digitidsskrift_2022022480161_001
    title:
    Blikk (trykt utg.). 2003 Nr. 1
    creators:
    not reported by source
    year:
    2003
    publisher:
    Blikk
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2022022480161_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/65823dba1a7f79b07c15d990734a63c8
  17. id:
    54610b249997912fdb1c965cf9c1f5db
    urn:
    URN:NBN:no-nb_digitidsskrift_2022080480014_020
    title:
    Ukens statistikk (trykt utg.). 1998 Nr. 22
    creators:

    1 results

    1. Statistisk sentralbyrå
    year:
    1998
    publisher:
    Statistisk sentralbyrå
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. nob
    2. mul
    3. nno
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2022080480014_020_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/54610b249997912fdb1c965cf9c1f5db
  18. id:
    1b221876fa283601faa840292a7e02b4
    urn:
    URN:NBN:no-nb_digitidsskrift_2023121980023_002
    title:
    Cancer registration in Norway : the incidence of cancer in Norway. 1959/1961
    creators:

    2 results

    1. Kreftregisteret
    2. Landsforeningen mot kreft
    year:
    1959
    publisher:
    Landsforeningen mot kreft
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. eng
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2023121980023_002_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/1b221876fa283601faa840292a7e02b4
  19. id:
    b1f4892f6d3ee8c20c55ceff7caab41a
    urn:
    URN:NBN:no-nb_digitidsskrift_2022071380060_019
    title:
    Ukens statistikk (trykt utg.). 1999 Nr. 20
    creators:

    1 results

    1. Statistisk sentralbyrå
    year:
    1999
    publisher:
    Statistisk sentralbyrå
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. nob
    2. mul
    3. nno
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
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    Ekteskapene mellom Sone Tre, Fire og Fem : (som berettet av Sone Tres Krønikeskrivere)
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    1 results

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    2 results

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    2. NICER (program)
    year:
    1999
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    NICER Institute
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    1 results

    1. bøker
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    1 results

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    1 results

    1. Mengshoel, Anne Marit
    year:
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    publisher:
    Center for Rheumatic Diseases, The National Hospital
    media_types:

    1 results

    1. bøker
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    1 results

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    county:
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    2 results

    1. NICER Institute
    2. NICER (program)
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    1 results

    1. bøker
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    1 results

    1. eng
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    year:
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    publisher:
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    media_types:

    1 results

    1. aviser
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    1 results

    1. Norsk bokmål
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    2 results

    1. Dørum, Knut
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    publisher:
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    1 results

    1. bøker
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    1 results

    1. nob
    county:
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    digital:
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