Home / Buildings / Architecture of England / Architecture of East England / Architecture of Hertfordshire / 1910 – Offices, Letchworth, HertfordshireArchitecture of Hertfordshire1910 – Offices, Letchworth, HertfordshireArchitect: R.F. JohnstonEstate offices.Published June 29, 2009 | Last Updated July 22, 2025See Also 1910 Hertfordshire Letchworth R.F. JohnstonLatest2017 – Central Bank of Ireland, North Wall Quay, Dublin 1926 – Northern Bank, South Circular Road, Dublin 1889 – Our Lady’s Bower Convent, Athlone, Co. Westmeath 1941 – DUTC Club, Earl Place, Dublin 1840 – Ballyconnell House, Falcarragh, Co. Donegal 1873 – Design for St Luke’s Church of Ireland, Cork 1986 – Ardhowen Theatre, Enniskillen, Co. Fermanagh 1906 – Central Signal Cabin, Waterford, Co. Waterford