An estate, the property of William and Harriet Bisset, at Ballymanagh in the parish of Clontuskert, barony of Longford, county Galway, was offered for sale in the Encumbered Estates court in June 1854. It was purchased by Mr. Miller.
National Archives of Ireland:
Encumbered Estates Court Rentals (O'Brien). Bisset Estate, 16 June 1854,, Vol 29 MRGS 39/013 (Microfilm copy at NUIG).