[Letter, probably from William Reeves, to an unidentified recipient, concerning extracts from Adamnan Book II.]

[Latin extract, probably in William Reeves's hand.]

[Letter from William Reeves ([Parsonage], Ballymena, Co. Antrim) to John O'Donovan, concerning mainly Irish place names; includes O'Donovan's response.]

[Letter from William Reeves (Parsonage House, Ballymena, Co. Antrim) to John O'Donovan, concerning Irish place and family names; includes O'Donovan's response.]

[Letter from William Reeves ([Parsonage], Ballymena, Co. Antrim) to John O'Donovan, asking for some translations; includes O'Donovan's response.]

[Letter from William Reeves ([Parsonage], Ballymena, Co. Antrim) to John O'Donovan, providing a new transcription of the Belfast bell inscription; includes O'Donovan's response.]

[Letter from William Reeves to John O'Donovan, mainly concerning Irish place names, incorporating O'Donovan's response.]

[List of queries, probably in William Reeves's hand, mainly concerning places and names of clans, answered by John O'Donovan.]

[Letter from William Reeves (Parsonage House, Ballymena, Co. Antrim) to John O'Donovan, asking for assistance at translating an Irish text; O'Donovan's response, in which he comments on the current poverty, famine and unrest in Ireland.]

[List of queries, probably in William Reeves's hand, answered by John O'Donovan.]

[Letter from William Reeves (Ballymena, Co. Antrim) to John O'Donovan, concerning the translation of some extracts from the Annals of Ulster; includes O'Donovan's response.]

[List of queries, probably in William Reeves's hand, answered by John O'Donovan.]