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; page: integer, optional, default 0; size: integer, optional, default 10; 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}&page=0&size=10&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort}, {page}, {size} 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}&page=0&size=10&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`q`	required	string	Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
`media_type`	optional	union	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.
`language`	optional	union	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.
`county`	optional	union	Norwegian county name, e.g. "Troms", "Oslo".
`year_from`	optional	union	Restrict to items published/issued in this year range (inclusive).
`year_to`	optional	union	Restrict to items published/issued in this year range (inclusive).
`digital_only`	optional	boolean	Only items that have been digitized.
`sort`	optional	union	One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
`page`	optional	integer	Zero-based page index.
`size`	optional	integer	Results per page, 1 to 100 (default 10).
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number 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}&page=0&size=10&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}&page=0&size=10&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}&page=0&size=10&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.

q (required) Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.

media_type 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.

language 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.

county Type: string. Norwegian county name, e.g. "Troms", "Oslo".

year_from Type: integer. Restrict to items published/issued in this year range (inclusive).

year_to Type: integer. Restrict to items published/issued in this year range (inclusive).

digital_only Type: yes/no. Only items that have been digitized.

sort Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

page Type: integer. Zero-based page index.

size Type: integer. Results per page, 1 to 100 (default 10).

Result

Source: National Library of Norway. Retrieved 2026-10-23T17:28:23Z in 0.611 seconds.

total:

121021

page:

size:

items:

25 results

id:
c1335b7ad50dd3c423004c8dcf5e8c3d
urn:
URN:NBN:no-nb_digibok_2014071107168
title:
Joh. Løvold A/S : 70 år : 1938-2008
creators:
1 results
1. Joh. Løvold A/S
year:
2008
publisher:
Joh. Løvold
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_2014071107168_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c1335b7ad50dd3c423004c8dcf5e8c3d
id:
93bae72cd73a69f22cbb4f7c2366e44a
urn:
not reported by source
title:
60 år i kystens tjeneste
creators:
not reported by source
year:
1998
publisher:
not reported by source
media_types:
1 results
1. artikler
languages:
1 results
1. nob
county:
not reported by source
digital:
no
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
not reported by source
viewer_url:
https://www.nb.no/items/93bae72cd73a69f22cbb4f7c2366e44a
id:
ec772206c79214c992a5db5297c75657
urn:
URN:NBN:no-nb_digifoto_20171129_00215_NB_WF_SNDK_113538
title:
Widerøe Flyveselskaps flyfoto fra Sunndal kommune : Løvold, Lerbrekken.
creators:
1 results
1. Widerøes Flyveselskap AS
year:
not reported by source
publisher:
not reported by source
media_types:
1 results
1. bilder
languages:
No results.
county:
Møre og Romsdal
digital:
yes
public_domain:
yes
license:
publicdomain
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digifoto_20171129_00215_NB_WF_SNDK_113538/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ec772206c79214c992a5db5297c75657
id:
8b1bf0ff184b6c81bb319f46ce819827
urn:
URN:NBN:no-nb_pliktmusikk_UPC_195081458380
title:
Stream Nest
creators:
1 results
1. Løvold, Geir
year:
20200421
publisher:
Tuba AS
media_types:
1 results
1. musikk
languages:
1 results
1. und
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_pliktmusikk_UPC_195081458380_image_001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/8b1bf0ff184b6c81bb319f46ce819827
id:
8b05d9ee5b1ef5b3138abb122b9bf31c
urn:
URN:NBN:no-nb_pliktmusikk_UPC_195081453989
title:
La Luna Asoma - Månen Tittar Fram
creators:
1 results
1. Løvold, Geir
year:
20200421
publisher:
Tuba AS
media_types:
1 results
1. musikk
languages:
1 results
1. und
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_pliktmusikk_UPC_195081453989_image_001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/8b05d9ee5b1ef5b3138abb122b9bf31c
id:
5ec79219ae1211f2d4ba442fcf0ad947
urn:
URN:NBN:no-nb_pliktmonografi_000002047
title:
Himmel og hav : lyset, fargene og stemninger i Åsgårdstrand
creators:
1 results
1. Løvold, Geir
year:
2021
publisher:
Art Consult
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_pliktmonografi_000002047_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/5ec79219ae1211f2d4ba442fcf0ad947
id:
afb4bc02047d5a1b167fe4a10ef38a02
urn:
URN:NBN:no-nb_digibok_2010070206016
title:
Lærebok i kjemi for realskolen
creators:
1 results
1. Løvold, Louis
year:
1941
publisher:
Aschehoug
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_2010070206016_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/afb4bc02047d5a1b167fe4a10ef38a02
id:
4fb1cdd21822412fdb433e2c2ee8c9ae
urn:
URN:NBN:no-nb_digibok_2013020609115
title:
Styrker de pasientorienterte praksisstudiene sykepleierstudentenes sykepleiefaglige identitet? : en beskrivende studie om sykepleierstudenters bevisstgjøring av sykepleiefaglig identitet i utdanningens praksisstudier
creators:
1 results
1. Løvold, Eldbjørg
year:
1996
publisher:
Universitetet i Oslo
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_2013020609115_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4fb1cdd21822412fdb433e2c2ee8c9ae
id:
d4082fd9cf524937b4731074b398b1f5
urn:
URN:NBN:no-nb_digibok_2021121648100
title:
Konkursrett : kort forklart
creators:
1 results
1. Løvold, Vibeke Irene
year:
2019
publisher:
Universitetsforlaget
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_2021121648100_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d4082fd9cf524937b4731074b398b1f5
id:
892bcc2abc9b4b7df541ac35b4277f8a
urn:
URN:NBN:no-nb_digibok_2020110507853
title:
NAV kontorene i Nord Gudbrandsdal : organisatoriske rammer for sosialtjenesten
creators:
1 results
1. Syversen, Trine Løvold
year:
2014
publisher:
Høgskolen i Lillehammer
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_2020110507853_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/892bcc2abc9b4b7df541ac35b4277f8a
id:
4fa9c7cd0f58f63927edf06dff33de21
urn:
URN:NBN:no-nb_digibok_2013080106076
title:
NAV-piloten i Nord-Gudbrandsdal : en statusrapport
creators:
1 results
1. Syversen, Trine Løvold
year:
2008
publisher:
Høgskolen i Lillehammer
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_2013080106076_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4fa9c7cd0f58f63927edf06dff33de21
id:
097d6f61bd42300dcd931f9cc3a051d4
urn:
URN:NBN:no-nb_pliktmonografi_000035395
title:
Objektorientert programmering med Python
creators:
1 results
1. Løvold, Henrik Hillestad
year:
2024
publisher:
Fagbokforlaget
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_pliktmonografi_000035395_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/097d6f61bd42300dcd931f9cc3a051d4
id:
cbc74cc83af26cba440136614b73e11d
urn:
URN:NBN:no-nb_digibok_2014072906035
title:
Oljen og industriens informasjonsansvar
creators:
1 results
1. Løvold, Sigmund L.
year:
1976
publisher:
not reported by source
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_2014072906035_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/cbc74cc83af26cba440136614b73e11d
id:
d58a27efc8cd1082de6ea7e796fe88a0
urn:
URN:NBN:no-nb_digibok_2018041748214
title:
Utleggstrekk
creators:
1 results
1. Løvold, Vibeke Irene
year:
2008
publisher:
Gyldendal akademisk
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_2018041748214_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d58a27efc8cd1082de6ea7e796fe88a0
id:
326fc5d265a94870620332815f220984
urn:
URN:NBN:no-nb_digibok_2020121707546
title:
Brækhus' Omsetning og kreditt 1 : tvangsfullbyrdelse, gjeldsforhandling og konkurs
creators:
1 results
1. Løvold, Vibeke Irene
year:
2015
publisher:
Universitetforl.
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_2020121707546_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/326fc5d265a94870620332815f220984
id:
65312b2e1c5bfbff633a759128614c63
urn:
URN:NBN:no-nb_pliktmusikk_UPC_195081424354
title:
En Dag Skal Komme Som En Rose
creators:
2 results
1. Løvold, Geir
2. Jacobsen, Rolf
year:
20200416
publisher:
Tuba AS
media_types:
1 results
1. musikk
languages:
1 results
1. und
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_pliktmusikk_UPC_195081424354_image_001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/65312b2e1c5bfbff633a759128614c63
id:
79cd14b10dee264aab8fecf16c9bdf6d
urn:
URN:NBN:no-nb_digibok_2011102408052
title:
Kort innføring i SSB-teknikk
creators:
2 results
1. Løvold, Per Jan
2. Teledirektoratet
year:
1971
publisher:
Teledirektoratet
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_2011102408052_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/79cd14b10dee264aab8fecf16c9bdf6d
id:
3d966a4e48078dbd89f9c4743631df8d
urn:
URN:NBN:no-nb_digibok_2012112308062
title:
Sivilingeniør Olaf Abel Engh AS 50 år
creators:
1 results
1. Sivilingeniør Olaf Abel Engh AS
year:
1996
publisher:
SCC Abel Engh
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_2012112308062_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3d966a4e48078dbd89f9c4743631df8d
id:
1d2d74a752169cdc93e246f6a1472500
urn:
URN:NBN:no-nb_pliktmonografi_000045342
title:
What can we learn from past humanitarian disarmament campaigns?
creators:
3 results
1. Bosheim, Stine
2. Løvold, Magnus
3. Marsh, Nicholas
year:
2024
publisher:
Peace Research Institute Oslo (PRIO)
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000045342_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1d2d74a752169cdc93e246f6a1472500
id:
4a47baa259ca1702b6d9db9491435e67
urn:
URN:NBN:no-nb_pliktmonografi_000006457
title:
Hudfrisk : om hudens basale behov, tørr hud og hudpleie
creators:
2 results
1. Berents, Teresa Løvold
2. Holm, Jan-Øivind
year:
2022
publisher:
Gyldendal
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_pliktmonografi_000006457_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4a47baa259ca1702b6d9db9491435e67
id:
6375dd34b2ef44c1e7f9db1e2db6e480
urn:
URN:NBN:no-nb_digibok_2011112508075
title:
Alt om miniatyrkameraet
creators:
2 results
1. Harris, Percy W.
2. Løvold, Louis
year:
1953
publisher:
Dreyer
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_2011112508075_C1/full/0,128/0/native.jpg
viewer_url:
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Music for Tuba, Piano and String Quartet
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2. Holand, Ulf
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Tuba AS
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Ole Moe AS : et allsidig engrosfirma på Sørlandet
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1. Moe, Ole
year:
2021
publisher:
[Ole Moe]
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
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Ut i det grønne : Oslo kommunale skolehager 75 år : 1909-1984
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3 results
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2. Oslo kommunale skolehager
3. Hov, Arne
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1985
publisher:
Skolehagene
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1 results
1. bøker
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1 results
1. nob
county:
not reported by source
digital:
yes
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URN:NBN:no-nb_pliktmonografi_000022566
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Eksterne kostnader ved bylogistikk
creators:
2 results
1. Rødseth, Kenneth Løvold
2. Thune-Larsen, Harald
year:
2021
publisher:
Transportøkonomisk institutt
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
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