The catalogs and dictionaries that describe the bibliographic and lexicographic items Gnorium records, in the order we turn to them. Look up a work, word, phrase, or affix in any of them from here: the search opens in a new tab. Those whose terms allow it are also read by Gnorium's machines, which cite what they find there as references.
English
- Bodleian Libraries catalog The library's own catalog, describing the copies it holds.
- Cambridge University Library catalog The library's own catalog, describing the copies it holds.
- Folger Shakespeare Library catalog The library's own catalog, describing the copies it holds.
- Houghton Library, Harvard University catalog The library's own catalog, describing the copies it holds.
- Beinecke Rare Book and Manuscript Library catalog The library's own catalog, describing the copies it holds.
- Kislak Center for Special Collections, Rare Books and Manuscripts, University of Pennsylvania catalog The library's own catalog, describing the copies it holds.
- Princeton University Library catalog The library's own catalog, describing the copies it holds.
- New York Public Library catalog The library's own catalog, describing the copies it holds.
- John Rylands Research Institute and Library catalog The library's own catalog, describing the copies it holds.
- Wellcome Collection catalog The library's own catalog, describing the copies it holds.
- National Library of Ireland catalog The library's own catalog, describing the copies it holds.
- National Library of Scotland catalog The library's own catalog, describing the copies it holds.
- English Short Title Catalogue Books printed in Britain and its colonies, and in English anywhere, from 1473 to 1800.
- Incunabula Short Title Catalogue Books printed in Europe before 1501.
- British Library The national library of the United Kingdom.
- Library of Congress The national library of the United States.
- WorldCat The holdings of libraries worldwide, in one union catalog.
- HathiTrust Volumes digitized by research libraries.
- Internet Archive Digitized books and texts, free to read.
- VIAF National libraries' authority files for names and works, linked.
Open data
- Wikidata Open, structured data on works, people and places.