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.

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).
`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}&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.

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).

Result

Source: National Library of Norway. Retrieved 2026-11-03T09:01:47Z in 0.581 seconds.

total:

166447

page:

size:

items:

25 results

id:
bdcdac06a6da79f42de3d56891e36c1c
urn:
URN:NBN:no-nb_pliktmonografi_000010318
title:
Fast track 1 : Elevbok
creators:
3 results
1. Kordzadze, Guranda
2. Pritchard, Patricia
3. Sømme, Berit
year:
2022
publisher:
Aschehoug
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_000010318_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/bdcdac06a6da79f42de3d56891e36c1c
id:
3af7c7651aa0c6d024e2d566bf7b3049
urn:
URN:NBN:no-nb_pliktmonografi_000010309
title:
Fast track 3 : Elevbok
creators:
3 results
1. Kordzadze, Guranda
2. Pritchard, Patricia
3. Sømme, Berit
year:
2022
publisher:
Aschehoug
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_000010309_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3af7c7651aa0c6d024e2d566bf7b3049
id:
076fe6528894d331970d9671aefa72bf
urn:
URN:NBN:no-nb_pliktmonografi_000010316
title:
Fast track 2 : Elevbok
creators:
3 results
1. Kordzadze, Guranda
2. Pritchard, Patricia
3. Sømme, Berit
year:
2022
publisher:
Aschehoug
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_000010316_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/076fe6528894d331970d9671aefa72bf
id:
9878a97b5605c9520bcb1a237b4ae34e
urn:
URN:NBN:no-nb_digibok_2021101548580
title:
Trapshooting : the fast track to the national teams!
creators:
1 results
1. Wemmestad-Haaland, Geir
year:
2021
publisher:
HSP Haaland Sport Publishing
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_digibok_2021101548580_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/9878a97b5605c9520bcb1a237b4ae34e
id:
e51464283a44bd13007d59fd976a5cd4
urn:
URN:NBN:no-nb_digibok_2007111600079
title:
FAST'91. 1
creators:
1 results
1. International Conference on Fast Sea Transportation
year:
1991
publisher:
Tapir
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_2007111600079_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e51464283a44bd13007d59fd976a5cd4
id:
f31b6e8c7c762251a636a371d068bb6a
urn:
URN:NBN:no-nb_digibok_2007111901033
title:
FAST'91. 2
creators:
1 results
1. International Conference on Fast Sea Transportation
year:
1991
publisher:
Tapir
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_2007111901033_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f31b6e8c7c762251a636a371d068bb6a
id:
1198a00c9d674f1a8f721c83cef559bd
urn:
URN:NBN:no-nb_digibok_2024071948053
title:
Pain, function and quality of life after fast-track arthroplasty
creators:
1 results
1. Hofstad, Janne Kristin
year:
2024
publisher:
Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing
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_digibok_2024071948053_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1198a00c9d674f1a8f721c83cef559bd
id:
a4cfcc0e4b378c6deee8827714260f47
urn:
URN:NBN:no-nb_digibok_2016021008157
title:
Verdensrekordbanen - Bislett = : Bislett - the world record track
creators:
3 results
1. Bakke, Stefan
2. Verdens gang A/S
3. Bislett-alliansen
year:
1989
publisher:
VG
media_types:
1 results
1. bøker
languages:
3 results
1. eng
2. nob
3. mul
county:
Utlandet
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_2016021008157_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/a4cfcc0e4b378c6deee8827714260f47
id:
55d0c5313bc9d7185f3369707b3e8aa4
urn:
URN:NBN:no-nb_digibok_2016042848012
title:
The tricky truck track
creators:
2 results
1. Graham, Amanda
2. Holfeld, Greg
year:
2000
publisher:
Gan
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_2016042848012_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/55d0c5313bc9d7185f3369707b3e8aa4
id:
741ace2e75d181024f7948fa12a6c4a9
urn:
URN:NBN:no-nb_digibok_2022113048026
title:
Track of the Lawless
creators:
1 results
1. Grover, Marshall
year:
1976
publisher:
Horwitz Publications
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_digibok_2022113048026_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/741ace2e75d181024f7948fa12a6c4a9
id:
ab76b895ff3e265e6a2ec90cbaa10281
urn:
URN:NBN:no-nb_digibok_2016100409062
title:
The "dual track" decision revisited
creators:
1 results
1. Holst, Johan Jørgen
year:
1983
publisher:
not reported by source
media_types:
1 results
1. bøker
languages:
1 results
1. und
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_2016100409062_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ab76b895ff3e265e6a2ec90cbaa10281
id:
ed8b2f2250040daa89f14d15e86998fc
urn:
URN:NBN:no-nb_pliktmonografi_000012330
title:
Urbânia 6 : public as Mutual
creators:
8 results
1. Kunsch, Graziela
2. Durante, Milena
3. Guimarães, Daniel
4. Lafuente, Pablo
5. Bennett, Dominique Makins
6. Ayer, Mauricio
7. Mahfuz, Roberta
8. Adams, Gavin
year:
2021
publisher:
Oslobiennalen
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_000012330_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ed8b2f2250040daa89f14d15e86998fc
id:
70c65a4681d5b1a3ea8e5389f491e60c
urn:
URN:NBN:no-nb_digibok_2013082008081
title:
Ludwig Mack AS : fakta om historie og nåtid
creators:
1 results
1. Ludwig Mack AS
year:
2002
publisher:
Ludwig Mack
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_2013082008081_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/70c65a4681d5b1a3ea8e5389f491e60c
id:
07cdb6ea086ad74797d21d46f132e88e
urn:
URN:NBN:no-nb_pliktmonografi_000083883
title:
As local as possible, as international as necessary? : knowledge review on locally-led humanitarian responses in Ukraine
creators:
2 results
1. Horst, Cindy
2. Ahmed, Nabiiha
year:
2026
publisher:
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_000083883_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/07cdb6ea086ad74797d21d46f132e88e
id:
169f55d7d4d0c2a6a59ff055645ac129
urn:
URN:NBN:no-nb_digibok_2022110148035
title:
Urbânia 6 : public as mutual
creators:
8 results
1. Kunsch, Graziela
2. Durante, Milena
3. Guimarães, Daniel
4. Lafuente, Pablo
5. Bennett, Dominique Makins
6. Ayer, Mauricio
7. Mahfuz, Roberta
8. Adams, Gavin
year:
2021
publisher:
osloBIENNALEN
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_digibok_2022110148035_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/169f55d7d4d0c2a6a59ff055645ac129
id:
16041741163720c985f9b9f316b7e949
urn:
URN:NBN:no-nb_pliktmonografi_000002477
title:
Utleieguiden : AS spesial
creators:
1 results
1. Restad, Pål
year:
2021
publisher:
Prewa
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_000002477_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/16041741163720c985f9b9f316b7e949
id:
ce17dd0b4253e77248d3db66058a629b
urn:
URN:NBN:no-nb_pliktmonografi_000045759
title:
Consciousness as urgrund and fragment : introduction as insight
creators:
1 results
1. Schantz, Dag von
year:
2024
publisher:
Atum editions
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_000045759_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ce17dd0b4253e77248d3db66058a629b
id:
ac35ec5f5e35069f753a1530c4a3bf64
urn:
URN:NBN:no-nb_digibok_2008090100117
title:
As you like it. 1
creators:
1 results
1. Hagéus, Mildred
year:
1984
publisher:
Samlaget
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_2008090100117_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ac35ec5f5e35069f753a1530c4a3bf64
id:
522125581155d4a1c5da5ed50a7ec5f8
urn:
URN:NBN:no-nb_digibok_2016121248046
title:
NorshipS: a DSS for fast response management
creators:
2 results
1. Fuglseth, Anna Mette
2. Strandenes, Siri Pettersen
year:
1992
publisher:
Centre for Research in Economics and Business Administration
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_2016121248046_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/522125581155d4a1c5da5ed50a7ec5f8
id:
f73dc10a093b4fbeb833be0dc7540289
urn:
URN:NBN:no-nb_digibok_2008072500029
title:
As you like it. 2
creators:
1 results
1. Hagéus, Mildred
year:
1985
publisher:
Samlaget
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_2008072500029_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f73dc10a093b4fbeb833be0dc7540289
id:
f900d44b562b0884c9aa5d4004c178fe
urn:
URN:NBN:no-nb_digibok_2020110207530
title:
Scheduled waiting time from crossing on single track railway lines
creators:
2 results
1. Handstanger, Anne Christine Torp
2. Norges teknisk-naturvitenskapelige universitet Institutt for bygg, anlegg og transport
year:
2009
publisher:
Norwegian University of Science and Technology, Faculty of Engineering Science and Technology, Department of Civil and Transport Engineering
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_digibok_2020110207530_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f900d44b562b0884c9aa5d4004c178fe
id:
10bde9418323069f38b6b9bd6c002877
urn:
URN:NBN:no-nb_digibok_2009012704005
title:
A study of some factors in mechanistic railway track design
creators:
1 results
1. Skoglund, Kjell Arne
year:
2002
publisher:
Department of Road and Railway Engineering, Norwegian University of Science and Technology
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1 results
1. bøker
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1 results
1. eng
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not reported by source
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yes
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no
license:
bokhylla
viewability:
NONE
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NORWAY
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URN:NBN:no-nb_digibok_2010090708066
title:
A fast level set method for reservoir simulation
creators:
3 results
1. Karlsen, Kenneth Hvistendahl
2. Lie, Knut-Andreas
3. Risebro, Nils Henrik
year:
1999
publisher:
Department of Mathematics, University of Bergen
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
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no
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copyrighted
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ALL
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URN:NBN:no-nb_digibok_2022102448142
title:
Basic safety training : on board training provided by ASK Safety AS
creators:
1 results
1. Ask Safety AS
year:
2010
publisher:
Ask Safety
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_digibok_2022102448142_C1/full/0,128/0/native.jpg
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urn:
URN:NBN:no-nb_digibok_2020112748579
title:
Politics as (un)usual? : relational, functional, and discursive dimensions of political communication on social media
creators:
1 results
1. Sandberg, Linn
year:
2020
publisher:
University of Oslo, Faculty of Humanities, Department of Media and Communication
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
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