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 2026-10-31T07:33:52Z in 0.286 seconds.

total:

482088

page:

size:

items:

25 results

id:
3d5f5e1d56699a4a4a102fb3d9a47efa
urn:
URN:NBN:no-nb_digibok_2021110448031
title:
Anebok for Sigvald Olsen Log og Elise Olsdatter LOg : omfatter i hovedsak Herad, Lyngdal og Kvinesdal i Vest-Agder
creators:
1 results
1. Grøhn, Inger
year:
2006
publisher:
Inger Grøhn
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_2021110448031_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3d5f5e1d56699a4a4a102fb3d9a47efa
id:
d94400cb98bc5dfc7efd473f0cd8efe1
urn:
URN:NBN:no-nb_digibok_2009021604023
title:
A Lorentzen log
creators:
2 results
1. Kolltveit, Bård
2. F.H. Lorentzen AS
year:
2003
publisher:
F.H. Lorentzen
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_2009021604023_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d94400cb98bc5dfc7efd473f0cd8efe1
id:
78ace25fd6839239993a6aa8520b1277
urn:
URN:NBN:no-nb_pliktmonografi_000027467
title:
Log lady & the mummy wolves
creators:
2 results
1. Østvold, Daniel
2. Chepstow-Lusty, Lill-Ann
year:
2023
publisher:
Ford forlag
media_types:
1 results
1. bøker
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_pliktmonografi_000027467_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/78ace25fd6839239993a6aa8520b1277
id:
9a6bf5fcf2c52a490ce8b0592fa1be6f
urn:
URN:NBN:no-nb_digitidsskrift_2024110783007_001
title:
Log (Narvik) : onboard magazine Hurtigruten. 2008 Nr. 2
creators:
1 results
1. Hurtigruten ASA
year:
2008
publisher:
Hurtigruten ASA
media_types:
1 results
1. tidsskrift
languages:
4 results
1. eng
2. ger
3. nob
4. 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_digitidsskrift_2024110783007_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/9a6bf5fcf2c52a490ce8b0592fa1be6f
id:
39276b40b1493f653dd0cd822d76f9d9
urn:
URN:NBN:no-nb_digitidsskrift_2024040883014_001
title:
Log (Narvik) : onboard magazine Hurtigruten. 2007 Nr. 1
creators:
1 results
1. Hurtigruten ASA
year:
2007
publisher:
Hurtigruten ASA
media_types:
1 results
1. tidsskrift
languages:
4 results
1. eng
2. ger
3. nob
4. 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_digitidsskrift_2024040883014_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/39276b40b1493f653dd0cd822d76f9d9
id:
7c9d38d7828dd465c99a435119782962
urn:
not reported by source
title:
Jarmund & Vigsnæs AS Arkitekter : log house Oppdal, Norway, 2012
creators:
not reported by source
year:
2013
publisher:
not reported by source
media_types:
1 results
1. ukjent
languages:
2 results
1. eng
2. jpn
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/7c9d38d7828dd465c99a435119782962
id:
b29309e50af769e7614a10b11c85afa3
urn:
URN:NBN:no-nb_digibok_2012071205073
title:
Oppgaver grunnleggende EDB
creators:
1 results
1. Log, Steffen
year:
1977
publisher:
Yrkesopplæringsrådet for håndverk og industri : Universitetsforlaget
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_2012071205073_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/b29309e50af769e7614a10b11c85afa3
id:
0548c9ef4ed485c874f9d80f0bf7e1e5
urn:
URN:NBN:no-nb_digibok_2007092504034
title:
Lær deg regnearket : as-easy-as-
creators:
1 results
1. Gaarder, Einar
year:
1991
publisher:
NKI
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_2007092504034_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0548c9ef4ed485c874f9d80f0bf7e1e5
id:
3a7224893d23b995d5ed8fe90a8ef39d
urn:
URN:NBN:no-nb_digibok_2008060400017
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 1A
creators:
1 results
1. Log, Steffen
year:
1987
publisher:
NKI-forlaget
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_2008060400017_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3a7224893d23b995d5ed8fe90a8ef39d
id:
c06de392cc7c08babca1c07bfe6f196c
urn:
URN:NBN:no-nb_digibok_2018101007327
title:
Bildebehandling og mønstergjenkjenning med MATLAB
creators:
1 results
1. Log, Steffen
year:
2012
publisher:
Tapir akademisk forl.
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_2018101007327_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c06de392cc7c08babca1c07bfe6f196c
id:
d07036d49a8b8e8a83d11b90d2e5cf75
urn:
URN:NBN:no-nb_digibok_2008061104052
title:
Statistikk og sannsynlighetsregning
creators:
1 results
1. Log, Steffen
year:
1986
publisher:
NKI-forlaget
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_2008061104052_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d07036d49a8b8e8a83d11b90d2e5cf75
id:
0c29cfe7e30f435a66fdb8afd8902047
urn:
URN:NBN:no-nb_digibok_2010121708040
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 1B
creators:
1 results
1. Log, Steffen
year:
1991
publisher:
NKI
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_2010121708040_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0c29cfe7e30f435a66fdb8afd8902047
id:
02bed6f14bbbadf10ad0befa838c6572
urn:
URN:NBN:no-nb_digibok_2016080408081
title:
Thermal conductivity of carbon materials
creators:
1 results
1. Log, Torgrim
year:
1989
publisher:
not reported by source
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_2016080408081_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/02bed6f14bbbadf10ad0befa838c6572
id:
3fdb3d860460e8ff7630e91f5216d2bc
urn:
URN:NBN:no-nb_digibok_2016072948210
title:
Mathema : anvendt matematikk for bachelorstudenter
creators:
1 results
1. Log, Steffen
year:
2005
publisher:
Tapir akademisk forl.
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_2016072948210_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3fdb3d860460e8ff7630e91f5216d2bc
id:
740e06fe131360927756e814c8588f1f
urn:
URN:NBN:no-nb_digibok_2021031048575
title:
Mathema 2 : anvendt matematikk for bachelorstudenter
creators:
1 results
1. Log, Steffen
year:
2013
publisher:
Akademika
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_2021031048575_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/740e06fe131360927756e814c8588f1f
id:
0263f17c16d5f28050f883bea7437a09
urn:
not reported by source
title:
Hvor man vender tilbake : [plakater]
creators:
1 results
1. Yellow Log AS
year:
not reported by source
publisher:
Yellow Log AS
media_types:
1 results
1. plakater
languages:
2 results
1. Engelsk
2. Norsk
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/0263f17c16d5f28050f883bea7437a09
id:
464d48f591e7b92b1c0182511a9e1dd4
urn:
URN:NBN:no-nb_digifoto_20220201_00032_bldsa_NA_0395
title:
167196. The Foss Log Cabin
creators:
2 results
1. Ukjent
2. Nelson Bros
year:
not reported by source
publisher:
not reported by source
media_types:
1 results
1. bilder
languages:
No results.
county:
not reported by source
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_20220201_00032_bldsa_NA_0395/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/464d48f591e7b92b1c0182511a9e1dd4
id:
2c766855174848aca7acc35b938efc03
urn:
URN:NBN:no-nb_digibok_2014100608041
title:
Matematikk for ingeniørhøgskolen : med andvendelser. 1
creators:
1 results
1. Log, Steffen
year:
1979
publisher:
NKI-forlaget
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_2014100608041_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/2c766855174848aca7acc35b938efc03
id:
2c5c9e3f9f8fca48cf302db7a81b2c63
urn:
URN:NBN:no-nb_digibok_2014073005006
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 1A
creators:
1 results
1. Log, Steffen
year:
1986
publisher:
NKI-forlaget
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_2014073005006_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/2c5c9e3f9f8fca48cf302db7a81b2c63
id:
0e65101a88e6f537575575861ebf0669
urn:
URN:NBN:no-nb_digibok_2010071208004
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 1
creators:
1 results
1. Log, Steffen
year:
1982
publisher:
NKI
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_2010071208004_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0e65101a88e6f537575575861ebf0669
id:
25d968b7b093d6d0ef5dd209ec9bc2c0
urn:
URN:NBN:no-nb_digibok_2008061104056
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 2
creators:
1 results
1. Log, Steffen
year:
1986
publisher:
NKI-forlaget
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_2008061104056_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/25d968b7b093d6d0ef5dd209ec9bc2c0
id:
be5b811c44b5a3ba41f53d141b55e72c
urn:
URN:NBN:no-nb_digibok_2011061608077
title:
Mathema : anvendt matematikk for bachelorstudenter. 1
creators:
1 results
1. Log, Steffen
year:
2008
publisher:
Tapir akademisk forl.
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_2011061608077_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/be5b811c44b5a3ba41f53d141b55e72c
id:
798354171566f545c7f806a654fa26b8
urn:
URN:NBN:no-nb_digibok_2012071206154
title:
Oppgaver grunnleggende EDB : Fasit til oppgaver i grunnleggende EDB : [bokmål]
creators:
1 results
1. Log, Steffen
year:
1977
publisher:
Yrkesopplæringsrådet for håndverk og industri : Universitetsforl.
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_2012071206154_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/798354171566f545c7f806a654fa26b8
id:
35ed6648a9b6df2a0da77ab98c2b60ff
urn:
URN:NBN:no-nb_digibok_2010070908053
title:
Matematikk for ingeniørhøgskolen : med anvendelser. 2
creators:
1 results
1. Log, Steffen
year:
1982
publisher:
NKI
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_2010070908053_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/35ed6648a9b6df2a0da77ab98c2b60ff
id:
d574415ccee55fe1923c2a04374369fe
urn:
URN:NBN:no-nb_digibok_2011061608078
title:
Mathema : anvendt matematikk for bachelorstudenter. 2
creators:
1 results
1. Log, Steffen
year:
2008
publisher:
Tapir akademisk forl.
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_2011061608078_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d574415ccee55fe1923c2a04374369fe

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