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 April 2004) containing .jpg and .psd scans of the original Ordnance Survey maps of Mitchelstown, County Cork, plus some scans of contemporary Ordnance Survey sheets containing Mitchelstown.

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 (written April 2004) containing 106 aerial photographs taken along the proposed corridor for the road bypass around Mitchelstown, County Cork (completed 2006).

CD-RW (written April 2004) containing 102 aerial photographs taken along the proposed corridor for the road bypass around Mitchelstown, County Cork (completed 2006).

CD-RW (written April 2004) containing 56 Word documents (.doc) describing 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 but descriptions have not been filled in.

CD-RW (written April 2004) containing:
-41 Word documents (.doc) describing 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 but descriptions have not been filled in (4 May 2003);
-5 Word documents relating to Casey's survey work on the project, including invoices and a worksheet template (22 April 2003 - 31 March 2004).

CD-RW (written April 2004) containing 45 Word documents (.doc) describing 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 but descriptions have not been filled in.

CD-RW (written April 2004) containing materials pertaining to Markus Casey's study of areas to be affected by upgrading of the N5 road through County Roscommon, including:
-34 photographs of confirmed or potential sites of archaeological and historical significance (19 January 2003 – 21 January 2003);
-6 Word documents (.doc) profiling confirmed or potential sites of archaeological and historical significance including colour photographs, locator maps, and physical location descriptions (21 January 2003 – 4 February 2003);
-14 incomplete site profiles (photographs and page templates only, 21 January 2003);
-4 .jpg scans of contemporary Ordnance Survey maps of Roscommon (25 January 2003);
-19 .jpg scans of original Ordnance Survey maps of Roscommon (28 January 2003);
-Word documents supporting the study including expense reports, invoices, and correspondence (4 February 2003 – 30 May 2003, 6 files).

CD-RW (written April 2004) containing 50 Word documents (.doc) related to Markus Casey's study of areas to be affected by upgrading of the N5 road through County Roscommon. Each document is a profile of confirmed or potential sites of archaeological and historical significance including colour photographs, locator maps, and physical location descriptions.