1909 – Post Office, Castleblayney, Co. Monaghan
Former house circa 1860 converted for use as post office in 1909, to designs by John McGahon. Still in use today but missing the simple curvilinear pediment to the parapet.
John F. McGahon & Son
1938 – County Hospital, Monaghan, Co. Monaghan
Architect: John F. McGahon & Son
Built on the site of the old county gaol and incorporating some of the footprint of the demolished building.
1942 – Lyric Cinema, Brew’s Hill, Navan, Co. Meath
Architect: John F. McGahon & Son
Many cinemas in smaller urban centres in Ireland were designed in an Art Deco or early modernist style.
