Selected: CO. DONEGAL, CLAR, CHURCH OF ST AGATHA (RC)
||O'NEILL & BYRNE
||CO. DONEGAL, CLAR, CHURCH OF ST AGATHA (RC)
||New Gothic church. Dedicated 21 May 1871. Contractor: Colhoun, Derry. Clerk of Works: John Gallagher, Killybegs.
Drawings, 1869, formerly in office archives of W.H. Byrne & Son; Alistair Rowan, The Buildings of Ireland: North West Ulster (1979), 243; J.J. Tracey, 'A dissertation on the buildings of John O'Neill and O'Neill and Byrne, architects, 1862-1883', unpublished thesis presented as part of Master of Architecture degree course, Queen's University, Belfast, 1987, 148-50,fig.8