Brinckman, Rowland. Historical record of the Eighty-Ninth Princess Victoria's Regiment. 1888. xvi, 235 p., [6] leaves of plates : col. ill. :
Reprint:
https://www.naval-military-press.com/product/historical-record-of-the-eighty-ninth-princess-victorias-regiment/
“The 89th was first formed in 1793, nicknamed ‘Blayney’s Bloodhounds’ after the commander; Lieutenant General Andrew Thomas Blayney, 11th Baron Blayney, who was famed for hunting down Irish Rebels during Irish Rebellion of 1798.”
“It was posted to Ireland and, under the command of Lieutenant-Colonel Lord Blayney,[3] it saw action at the Battle of Vinegar Hill in June 1798 during the rebellion.[2] The regiment became known for its perseverance in hunting down Irish rebels earning the nickname "Blayney's Bloodhounds".[4]”
https://web.archive.org/web/20060211171125/http://www.regiments.org/deploy/uk/reg-inf/089-1.htm
Rules for the regulation and government of the Stephen's Green division of the city of Dublin infantry ; or, First regiment of Royal Dublin volunteers. : Formed in Dublin, October 22, 1796. 1797. 16, [2] p. :
Joseph Stock. A narrative of what passed at Killalla, in the county of Mayo, and the parts adjacent: during the French invasion in the summer of 1798. 1800. 182 p. :
https://books.google.ie/books?id=__EBAAAAMAAJ
Wheeler, Harold Felix Baker, 1877-; Broadley, Alexander Meyrick, 1847-1916; Mount Norris, Arthur Annesley, 1st Earl of, 1744-1816. The War in Wexford; an account of the rebellion in the south of Ireland in 1798 told from original documents. 1910. 438 p. :
https://archive.org/details/warinwexfordacco00wheeuoft
Has good index with a ‘regiment’ listing and pages there on.
British forces at Battle of Vinegar Hill 1798:
http://www.theminiaturespage.com/boards/msg.mv?id=205891
Correspondence of Charles, First Marquis Cornwallis. 3 vols. 2nd ed. 1859. :
Vol. 1:
https://books.google.com/books/about/Correspondence_of_Charles_First_Marquis.html?id=qRs9y7UEkEIC
Vol. 2: Chapter XIX - Ireland.
https://books.google.com/books?id=bHAxvrn-dRwC
Vol. 3: Chapters XIX (continued) - XXV - Ireland.
https://books.google.com/books?id=kl0IAAAAQAAJ