Blog portal for the humanities and social sciences: de.hypotheses.org/

Intoxicating spaces: www.intoxicatingspaces.org/blog/

Revolutions: www.revolutionspodcast.com/

WiZeGG: www.blog.wizegg.uni-oldenburg.de/

Time leap: www.zeitsprung.fm/

Brepolis - Bibliography on British and Irish History: www.brepolis.net

Digi20 - Digitised monographs from the German social sciences and humanities: digi20.digitale-sammlungen.de

Historical Bibliography Online and Yearbook of Historical Research: historische-bibliographie.degruyter.com

International bibliography of journal literature: www.degruyter.com/view/db/ibz

International Bibliography of Reviews: www.degruyter.com

Karlsruhe Virtual Catalogue: kvk.bibliothek.kit.edu

Older prints from the holdings of Bielefeld University Library, 15th-20th century prints, digitised: ds.ub.uni-bielefeld.de/viewer/collections/digitaledrucke

Early English Books Online: eebo.chadwyck.com

Eighteenth Century Collections Online: quod.lib.umich.edu/e/ecco/

E-rara: Platform for digitised 15th-20th century prints from Swiss institutions: www.e-rara.ch/

Gotha Research Library: www.uni-erfurt.de/forschungsbibliothek-gotha

Gallica - digitisation project of the French National Library: gallica.bnf.fr

Herzog August Library Wolfenbüttel: www.hab.de

IEG-Maps: Collection of historical maps: www.ieg-maps.uni-mainz.de/

Project: Briefe adliger Frauen - teilweise Transkribierte Sammlung der Briefe adliger Frauen, Institute of History, Vienna: www.univie.ac.at/Geschichte/Frauenbriefe/

VD 16: Catalogue of printed works of the 16th century, German language area: www.bsb-muenchen.de/sammlungen/historische-drucke/recherche/vd-16/

VD 17: Catalogue of printed works of the 17th century, German language area: www.vd17.de/

VD 18: Catalogue of German prints of the 18th century: BuB " Forum Bibliothek und Information: b-u-b.de/

Virtual Print Cabinet of the Herzog Anton Ulrich Museum in Braunschweig and the Herzog August Library in Wolfenbüttel: www.virtuelles-kupferstichkabinett.de/de/

Source portal for art history: www.british-history.ac.uk/no-series/traded-goods-dictionary/1550-1820

ZVDD: Central Directory of Digitised Prints: www.zvdd.de/startseite/

Federal Archives: www.bundesarchiv.de

Clio online: www.clio-online.de

Research on the East India Company: blogs.ucl.ac.uk/eicah/

Early modern period website of the University of Münster: Introduction to the period with numerous literature and source references: www.uni-muenster.de/FNZ-Online

H-Soz-u-Kult: www.hsozkult.de

History online: www.history.ac.uk/history-online

Historicum Net - literature, sources and thematic introductions: www.historicum.net

Project Gutenberg: www.projekt-gutenberg.org

Overview of currencies and weights in the FNZ: pierre-marteau.com/wiki/index.php?title=A_Platform_of_Research_in_Economic_History

Virtual Library of Eastern Europe: www.osmikon.de

Documents and Materials on East Central European History (Source Edition): www.herder-institut.de/bestaende-digitale-angebote/e-publikationen/dokumente-und-materialien.html

Europeana: www.europeana.eu/de

Intoxicating Spaces: www.intoxicatingspaces.org/

Judaica Collection of the University Library Frankfurt a.M.: sammlungen.ub.uni-frankfurt.de

Canadian-American Internet Archive: www.archive.org

London Lives: www.londonlives.org/

Munich Digital Collections: www.digitale-sammlungen.de

National licences: www.nationallizenzen.de/

Oapen of the University of Leiden: www.oapen.org/home

OA platform of the Max Weber Society: www.perspectivia.net

Old Baily Online: www.oldbaileyonline.org/

Prize Papers: www.prizepapers.de

Project Muse: muse.jhu.edu

Transatlantic slave trade: www.slavevoyages.org/

Digital(ised) journals: www.digizeitschriften.de

Electronic journal library of the University of Regensburg: rzblx1.uni-regensburg.de/ezeit

Jstor (journal articles): www.jstor.org

Recencio net: www.recensio.net/front-page

Reviews in History: www.history.ac.uk/reviews

Sehepunkte: www.sehepunkte.de

Zeitenblicke (completed): www.zeitenblicke.de

Zeitgeschichte online: zeitgeschichte-online.de

Zeitschrift für Ostmitteleuropaforschung/Journal on East Central European Studies: www.zfo-online.de