41 | | National Parks and Wildlife Service - National Survey of Native Woodlands 2003-2008 | psi | Department of Arts, Heritage and the Gaeltacht | | |
42 | | National Inventory of Architectural Heritage - Buildings Survey of Cork City | psi | Department of Arts, Heritage and the Gaeltacht | | |
43 | | National Inventory of Architectural Heritage - Buildings Survey of County Wicklow | psi | Department of Arts, Heritage and the Gaeltacht | | |
44 | | National Inventory of Architectural Heritage - Buildings Survey of County Leitrim | psi | Department of Arts, Heritage and the Gaeltacht | | |
45 | | National Inventory of Architectural Heritage - Buildings Survey of County Louth | psi | Department of Arts, Heritage and the Gaeltacht | | |
46 | | Maps and Data | psi | Office of Public Works | | |
47 | | Wicklow National Inventory of Architectural Heritage - Buildings Survey of County Wicklow | psi | Department of Arts, Heritage and the Gaeltacht | | |
48 | | National Inventory of Architectural Heritage - Buildings Survey of County Carlow | psi | Department of Arts, Heritage and the Gaeltacht | | |
49 | | National Parks and Wildlife Service - Ancient and long-established Woodland Inventory 2010 | psi | Department of Arts, Heritage and the Gaeltacht | | |
50 | | National Inventory of Architectural Heritage - Buildings Survey of County Kildare | psi | Department of Arts, Heritage and the Gaeltacht | | |