The records are arranged as follows (note that some of the documents are Catholic Record Society transcripts):
- 1643: document concerning recusancy (transcript).
- 1706: returns for Diocese of York (transcript).
- 1733: summaries made from returns for Diocese of York (transcript).
- 1735: returns for Diocese of York, with summaries, correspondence and notes, arranged by deanery and peculiar (transcript).
- 1743: summaries made from returns for Diocese of York.
- 1745: return for Liberty of Ripon (transcript).
- 1765: returns for Doncaster deanery.
- 1767: returns for Diocese of York, with summaries, cuttings and correspondence. Transcript of returns and related material also available.
- 1780: returns for Dioceses of York and Sodor and Man, arranged by deanery and peculiar.