"The Lamentation of Laurence and Margret Shields who was Executed on the 27th Day of May in Tullamore Gaol for the Murder of Patrick Dunne", undated, BPP 1001-176, Box: 3, Folder: 171. Irish Broadside Ballads, BPP_1001. University of Notre Dame Rare Books & Special Collections. https://archivesspace.library.nd.edu/repositories/3/archival_objects/1055358 Accessed May 17, 2024.