Alphabetical index to the records of Irish patents and grants of James I and Charles I held by the office of the auditor general of Great Britain. Pasted to inside front cover is a printed broadside with title: Marks of abbreviation to be used in the transcription of antient documents, under the Irish Record Commission. Companion volume to Index locorum to the Irish patents and grants of Henry VIII, Edward VI, Mary I, and Elizabeth I (MS.1990.002, John J. Burns Library, Boston College), which includes a clipping from a printed auction sale catalog suggesting both volumes were comipled around 1788 by Henry Hardinge.