Letter of R. Hadsor to Sir R. Cecil, saying it is reported that Tyrone has offered to submit himself and that a search should be made for certain articles subscribed by Tyrone before the Council 12 years ago for the government of Ulster. Oct. 22, 1602.

Míreanna comhchosúla

• Letter of R. Hadsor to Sir R. Cecil, concerning money paid to Tyrrelagh Oneile and suggesting that he be given his grandfather's lands as he has a family feud with Tyrone. March 4, 1603.
  Foilsithe / Cruthaithe: (1910)
• Letter of R. Hadsor to Sir R. Cecil, concerning the Earl of Tyrone's relations and followers such as Henry and Con Mc Shane O'Neill and others and suggesting which can be trusted. Sept. 23, 1602.
  Foilsithe / Cruthaithe: (1910)
• A discourse of Richard Hadsor, concerning the division of Ireland, its inhabitants, laws, means of better government, etc., early 17th c.
• Letter of R. Hadsor to Sir R. Cecil, concerning the letting of the Countess of Kildare's lands to the Earl of Kildare. July 25, 1602.
  Foilsithe / Cruthaithe: (1910)
• Letter of R. Hadsor to the Earl of Essex, suggesting as a legal expert that the Queen should give Essex authority for disposing of the rebels' lands especially in Ulster where Essex has the country of Farny. Jan. 11, 1599.
  Foilsithe / Cruthaithe: (1902)