Dictionary of Irish Architects 1720 - 1940

Selected: CO. TYRONE, CASTLEDERG, CHURCH OF ST JOHN (CI, DERG ALIAS SKIRTS OF URNEY PARISH)

Name: WELLAND & GILLESPIE
Building: CO. TYRONE, CASTLEDERG, CHURCH OF ST JOHN (CI, DERG ALIAS SKIRTS OF URNEY PARISH)
Date: 1866
Nature: New N aisle, robing room and porch. Contractor: Arthur McNaught.
Refs: Signed drawings, also signed by contractor Mar 1866, in RCB Library, portfolio 10; Alistair Rowan, The Buildings of Ireland: North West Ulster (1979), 181-2;  exterior illus. in Clergy of Derry & Raphoe (Ulster Historical Foundation, 1999), 63.