Architecture of Hertfordshire See Also 1906Architecture of HertfordshireSydney E. Castle Random Building 1901 – Cosmore House, Hitchin, Hertfordshire 1906 – Houses, Hertfordshire Home / Buildings / Architecture of England / Architecture of East England / Architecture of Hertfordshire / 1906 – Houses, Hertfordshire Architect: Sydney E. Castle Share this:TwitterFacebookReddit Related Posts See Also Related Posts Latest Additions 1913 – Former County Hall, Mullingar, Co. Westmeath 1906 – National Monument & Cenotaph, Grand Parade, Cork 1763 – John’s Bridge, Kilkenny, Co. Kilkenny 1869 – Mausoleum, Headfort House, Kells, Co. Meath