Belmore, S. R. L. (1903). Descriptive notes on the Irish historical atlas [Ulster] (1609): The old castles of County Tyrone : James Spottiswoode, bishop of Clogher (1621-1644) : the old Einniskillen vestry book (1666-1797) : with some notes from the parish registers of St. Michan's, Dublin, and of Derryvullan. M'Caw, Stevenson, & Orr.

Belmore, Somerset Richard Lowry-Corry. Descriptive Notes on the Irish Historical Atlas [Ulster] (1609): The Old Castles of County Tyrone : James Spottiswoode, Bishop of Clogher (1621-1644) : The Old Einniskillen Vestry Book (1666-1797) : With Some Notes from the Parish Registers of St. Michan's, Dublin, and of Derryvullan. M'Caw, Stevenson, & Orr, 1903.