National Library Report on Private Collections, Report on the Costello Papers (from 1784), the property of Mr. P. Costello, Ardanairy, Brittas Bay, Co. Wicklow, relating to the Fitzwilliam and O'Connell Fitzsimon estates in Cos. Dublin and Wicklow. No. 327

Míreanna comhchosúla

• National Library Report on Private Collections Report on the O'Connell Fitzsimon Papers (from 1672), the property of Lt. Col. M. O'Connell Fitzsimon, relating to the Fitzsimon family and to lands in Cos. Dublin and Wicklow.
  de réir: Ainsworth, J. F.
• National Library Report on Private Collections Supplementary report on the O'Connell Fitzsimon Papers (from 1758), the property of Lt. Col. M. O'Connell Fitzsimon, Newbliss, relating to the O'Connell family, Daniel O'Connell and to the Fitzsimon family.
  de réir: Ainsworth, J. F.
• National Library Report on Private Collections Second supplementary report on the O'Connell Fitzsimon Papers (from 1687), the property of Lt. Col. M. O'Connell Fitzsimon, Glencullen House, Co. Dublin, relating to the O'Connell and Fitzsimon families and to lands in Cos. Roscommon and Meath and Dublin City.
  de réir: Ainsworth, J. F.
• National Library of Ireland Report on Private Collections Additional report on O'Connell Fitzsimon Papers, the property of Lieut. Col. N. O'Connell Fitzsimon, M.C., Glencullen House, Co. Dublin, consisting of a calendar of 22 deeds mainly relating to Dublin City and to Cos. Meath and Westmeath. 17th-18th c.
  de réir: Ainsworth, John F. Sir
• Costello's Valley of the Meuse: A review of "A tour through the Valley of the Meuse" by Dudley Costello.
  Foilsithe / Cruthaithe: (1845)