Agents
Michael Ignatius Dugan
See also references for related subjects.
Thompson, John, “William Reeves and the medieval texts and manuscripts at Armagh”, Peritia 10 (1996): 363–380. 
abstract:
The achievement of William Reeves as Armagh keeper can be closely associated with the changing mid-nineteenth-century fortunes of the Armagh library property. In the absence of a detailed survey of small Irish collections to match the example set by N. R. Ker’s magisterial Medieval manuscripts in British libraries, this study traces the crucial role played by Reeves in the history of several important manuscripts and early books now in Armagh Public Library.