correspsearch.net
Searchable repository for finding history datasets and datasets.
Directory
Academic & Research Search
Academic and research search points to repositories, digital libraries and archives used for study and reference. Many listings are institutional repositories holding theses, papers and datasets from a single university or research body. Others are larger digital libraries that collect books, images, newspapers and archive records across many collections, and a few search the holdings of libraries or museums. It helps to compare how much is open to read against what requires sign-in. Access rules vary between repositories, so confirm which items are open and which are not before you rely on a record.
cqvip.com
Research index for locating articles, books, authors and citation information.
lucascranach.org
Browse digitized texts, images, archives and cataloged cultural materials.
krimdok.uni-tuebingen.de
Information infrastructure and service provider for criminologists via the SIS`s special database KrimDok.
crispa.uw.edu.pl
University of Warsaw digital library.
cristin.no
Current Research Information System in Norway (CRIStin).
crossasia.org
Web portal of the Specialised Information Service Asia.
eprint.iacr.org
Electronic archive of new results in the field of cryptography, maintained by the International Association for Cryptologic Research.
academicworks.cuny.edu
Digital repository hosting freely available information from various CUNY archives.
wokinfo.com
Bibliographic database for finding publications, citations and scholarly records.
cybertruffle.org.uk
Database of mycological literature.
cylinders.library.ucsb.edu
Project to digitize phonograph cylinders.
biblio.cypruslibrary.gov.cy
Search publications, authors, citations and related academic metadata.
ceskadigitalniknihovna.cz
National aggregator of digital libraries.
Browse digitized texts, images, archives and cataloged cultural materials.
autority.nkp.cz
Authority Database of the National Library of the Czech Republic.
danrw.de
Service offering for the long-term archiving of cultural heritage.
daido.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
daiichi-koudai.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
daiichi-cps.repo.nii.ac.jp
Browse digitized texts, images, archives and cataloged cultural materials.
dams.antwerpen.be
Website for the collection of the museums and heritage institutions of the city of Antwerp.
Find scholarly literature and bibliographic records using structured search fields.
series.marc21.cz
Database of book series published in Czech operated by Czech libraries.
knihovnici.wikibase.cloud
Wikibase instance regarding Czech librarians.