Internet Modern History Sourcebook, (Fordham University) -- note, see 19C Britain
Victoria Research Web, Scholarly Resources for Victorian Research
Victorian Studies Bibliography, a publication of Indiana University Press
Bartleby.com (Great Books online)
British Library: Timelines, Sources from History, British Library, London
Internet Modern History Sourcebook, (Fordham University) -- note, see 19C Britain
DOAJ (Directory of Open Access Journals), free, full text, quality controlled and scholarly journals
Alex Catalogue of Electronic Texts, Eric Lease Morgan, University of Notre Dame
Romanticism and Victorianism on the Net (RaVoN): International E-Journal Devoted to British Nineteenth-Century Literature, erudit.
JURN, (free, full-text, and curated, academic search engine)
Victorian Women Writers Project, Indiana University
Internet Medieval Sourcebook, historical texts presented on the internet, edited by Paul Halsall, Fordham University
Internet Medieval Sourcebook Full Text Sources, edited by Paul Halsall
Internet Ancient History Sourcebook, (a companion to the Internet Medieval History Sourcebook and the Internet Modern History Sourcebook), Fordham University, edited by Paul Halsall.
POxy: Oxyrhynchus Online, Sackler Library, University of Oxford, United Kingdom (Papyri database)
PhilPapers, Comprehensive index, bibliography of philosophy and open access archive, edited by David Bourget (University of Western Ontario) and David Chalmers (Australia National University and New York University)