- First Folio of Shakespeare's plays
- Aozora Bunko: the complete collection of out-of-copyright texts on the Aozora Bunko website (https://aozora.gr.jp)
- The ECCO-TCP collection: over 2,300 of texts from the 18th century
- History of Black Writing Novel corpus: Our public build containing 53 works published before 1923
- US Novel corpus: Our public build containing 1,245 works published before 1923