Map of part of the lands of big Brittas, barony of Arklew, Co. Wicklow, the estate of the Rev. L. W. Hepenstal. Surveyed by Eugene Cahill and Barth Swiney. Oblong quarte sheet, with names of tenants, May, 1818.

Míreanna comhchosúla

• A map of part of the lands of Clynashoge (Cloonushoge, Co. Longford), the property of John Hepenstal and let to O. Mc Keirnan. Surveyed in 1769 by D. Tindall and copied by D. Worthington. Folio sheet, June, 1782.
• A map of the Queen's County from an actual survey for the Grand Jury by Daniel Cahill, engineer. 1805.
• National Library Report on Private Collections Supplementary report on the Dopping-Hepenstal Papers (from 1644), formerly the property of Mr. L. A. Dopping-Hepenstal, Drayton, Surrey, now in the National Library of Ireland, relating to the Dopping and Hepenstal families and to lands in Cos. Longford, Wicklow and Meath.
  de réir: Ainsworth, J. F.
• National Library Report on Private Collections Report on the Dopping-Hepenstal Papers (from 1644), the property of Mr. L. A. Dopping-Hepenstal, Drayton, Surrey, now in the National Library of Ireland, relating to the Dopping and Hepenstal families and to lands in Dublin City, Cos. Longford and Wicklow.
  de réir: Ainsworth, J. F.
• A map of Ballyhiland plantation (Co. Leix), the estate of Thomas Parnell. Surveyed for Henry Moore by Daniel Cahill. Octavo sheet, coloured in outline, March, 1808.