Memorandum by George C. Mahon concerning search for armorial bearings of O'Brien of Clonoon, Co. Clare, or of O'Maghua, O'Hyne, O'Clery and Mac Giolla Kelly of Co. Galway or as to other identification of the stem of Mahon of Co. Galway.

Call Number View In Collection
Ms. 22,238
Manuscripts Reading Room
Access Note
Manuscripts