copyright.gov
Card catalog located at the Library of Congress, Copyright Public Records Reading Room.
Directory
Search results
Published directory entries matching your search.
projects.propublica.org
ProPublica database for searching companies approved for large federal pandemic relief loans.
correspsearch.net
Searchable repository for finding history datasets and datasets.
cqvip.com
Research index for locating articles, books, authors and citation information.
cristin.no
Current Research Information System in Norway (CRIStin).
genet.sickkids.on.ca
Search basic in biology and medicine data collections and supporting datasets from CAN.
dahiti.dgfi.tum.de
Search geophysics and geodesy data collections and supporting datasets from DEU.
dgv.tcag.ca
Search human genetics data collections and supporting genomic data from CAN.
iza-structure.org
Search chemistry data collections and supporting datasets from CHE.
dblp.org
Computer science bibliography website hosted in Germany.
scriptiebank.be
Search an online collection of books, documents, media and archival records.
dcu.repo.nii.ac.jp
Search an online collection of books, documents, media and archival records.
dergipark.org.tr
Search an online collection of books, documents, media and archival records.
vst.ninja
Search an online collection of books, documents, media and archival records.
dhu.repo.nii.ac.jp
Search an online collection of books, documents, media and archival records.
bibnum.explore.psl.eu
Bibliographical Dictionary of precision Instrument-makers and related craftsmen in France & Switzerland, 1430-1960.
archiviodigitalefec.dlci.interno.it
Search an online collection of books, documents, media and archival records.
nvi.gov.tr
Search an online collection of books, documents, media and archival records.
dimev.net
Repertory of medieval poetry written in English.
wbc.poznan.pl
Search an online collection of books, documents, media and archival records.
digibib.net
Public Internet library catalog in Germany.
road.issn.org
Research index for locating articles, books, authors and citation information.
dk.um.si
Search an online collection of books, documents, media and archival records.
documentingtheleft.org
Search an online collection of books, documents, media and archival records.