the Mount Irvine Road. The name Yarrawa was in use right up until 1921, as noted in the correspondence with Colonel Richard Owen Wynne. Wynne's inventory of 1893 recorded the existence of the Turkish Bath, a house known as Wynstay and other buildings on the estate - unfortunately this 1893 inventory referred to has never been sighted since. In 1893 drawings for a "Turkish Bath in the Italianate style" were included in "The Settlement of Mt Wilson" by Fraser, James & Mack. There is some doubt about the drawings of the Turkish Bath in that thesis. They were not drawn by architect Earnest H. Bonney but more likely by the authors. Recent research indicates the Turkish Bath House was built (well) before 1890 - probably in the mid 1880s for use by Richard's wife Mary Anne, who had fallen into ill health and whose doctors had prescribed a course of Turkish baths. Mrs Wynne died in July 1889 of abdominal cancer. On 15 June 1895 Richard Wynne died at Greta, Macdonald Street, Potts Point. Cause of death was listed as being senile decay, purpura and cerebral congestion. His wife, Mary Ann Neich was recorded as being deceased. Also recorded is that of their five male children, only one, Henry John Wynne, then aged 36 years age, was living. On 16 April 1896 the Wynstay Estate was held in trust by the Perpetual Trustee Company, Sydney. On 22 January 1898 Henry John Wynne died at Mount Wilson aged 38 of chronic Bright's disease. The death certificate describes Henry as being of independent means, and the duration of his last illness one year. It also listed his children Richard O. and Dulcie M. as living and aged 5 and 3 respectively. On 18 December 1913 Richard Owen Wynne Esq. of Watford, England, Richard Wynne's grandson, became the new owner of the Wynstay Estate. R. O. Wynne returned to Australia, with his English bride and in the same year work commenced on the construction of the present Wynstay, to the design of Joseland and Gilling Architects. The Turkish Bath was converted into living quarters for the three stonemasons constructing the new home. From to 1945 the Turkish Bath continued to be used as a residence and little or no further alteration to the building occurred during this time. James Inglis, a new arrival in NSW in 1877 from India with a commission to