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Jacoby Online
Collection of ancient Greek historic texts that were lost (except for fragments found in other sources). Brill's New Jacoby (BNJ), is a fully-revised and enlarged edition of Felix Jacoby’s original Die Fragmente der Griechischen Historiker I-III (FGrHist or FGrH), and it includes English translations of and commentaries on materials. Brill's New Jacoby, Second Edition (BNJ2) is now also under publication, due to complete in 2026.

John Johnson Collection of Printed Ephemera
Collection of 65,000+ primary source documents published in the 18th, 19th and early 20th centuries, from the John Johnson Collection at the Bodleian Library. Including posters and handbills for theatrical and non-theatrical entertainments, broadsides relating to murders and executions, book and journal prospectuses, popular topographical prints, and printed advertising materials.

Journal Citation Reports
Journal Citation Reports (JCR) provides citation data about the influence of academic journals within the world of research. It can be used by authors to help decide where to submit articles. The citation metrics in JCR are derived from Web of Science Core Collection.

JSTOR
JSTOR provides access to more than 12 million academic journal articles, books and primary sources in 75 disciplines.