CD-RW containing 88 landscape photographs of notable sites in the vicinity of the R370 road, County Roscommon.

CD-RW containing:
-Word documents (.doc) pertaining to a search to identify the location of a photograph taken by a professor from the University of Cambridge in 1970. Markus Casey was solicited by Rose Desmond, air photograph librarian, to identify the location, which was determined to be a lot in Cahermaculick, a townland northwest of Shrule, County Mayo (3 February 2003-17 February 2003);
-31 aerial photographs and 21 ground-level photographs of the Cahermaculick site (12 February 2003-24 March 2003);
-5 photographs of the Monivea Castle Icehouse, built by the ffrench family at Monivea Demesne, County Galway, c. 1860 (24 March 2003).

CD-RW containing:
-19 aerial photographs of the environs of Roo, Craughwell, County Galway;
-13 photographs of light aircraft EI-MCF taken at Aeradróm Inis Mór (Inishmore Aerodrome).

CD-RW (written 29 April 2004) containing 45 Word documents (.doc) updating descriptions of confirmed and potential sites of archaeological and/or historic importance in the path of the proposed corridor for the road bypass around Mitchelstown, County Cork. Each document represents a page that was to be included in a forthcoming report to be completed by Markus Casey. Each page includes colour photographs and locator maps, plus newly-added site descriptions.

CD-RW containing 134 aerial photographs of the area surrounding an unidentified quarry, including close-ups of geographic and archaeological features.

CD-RW containing:
-262 aerial photographs taken of areas within proposed corridors for the N4 Sligo Inner Relief Road, including archaeological test sites (10 December 2001);
-60 aerial photographs taken of the location and vicinity of a proposed concrete quarry (23 September 2002).

CD-RW containing .pdf version of the N4 Drumsna to Longford Road Improvement Constraints Study authored by Mott MacDonald EPO Limited for Leitrim County Council.

CD-RW (written 30 May 2002) containing 70 aerial photographs taken during an aerial survey of the proposed corridor for the N5 road around Longford.

CD-RW containing Volume 1 of the route selection report for the N17 road bypass to be constructed around Tuam, along with attached appendices and figures. All files are in .pdf format.

CD-RW containing:
-59 aerial photographs taken during an April 2002 survey of central Ireland (9 April 2002);
-30 aerial photographs surveying Belturbet, Enniscrone, Tobercurry, Killala, and Carrowkeel (16 April 2002 – 26 April 2002);
-10 photographs of an archaeological dig at Brackloon Castle (7 May 2002);
-15 photographs taken during a boat tour off County Cork (4 May 2002 – 6 May 2002);
-48 aerial photographs taken during June 2002 (6 June 2002);
-8 photographs from a field survey at Westport 20 June 2002);
-36 personal photographs taken during a flight emanating from Lough Erne, County Fermanagh (17 August 2002);
-42 photographs of historic sites at Ballaghaderreen, County Roscommon (19 November 2002).