He arrived in
Melbourne, Australia, in 1853 aged 18. In 1862 he bought out the
Duryea and MacDonald Studio and started work as Johnstone and Co. In 1865 the firm became
Johnstone, O'Shannessy and Co. with partner Emily O’Shannessy and co-owner George Hasler. File:3rdViscountCanterbury.jpg|
3rd Viscount Canterbury, Governor of Victoria from 1866 to 1873 File:Lady Constance Knox 1899.jpg|
Lady Constance Knox, daughter of the 5th
Earl of Ranfurly, Governor of New Zealand, 1899 File:Clement Hodgkinson, c.1893.jpg|
Clement Hodgkinson, Victorian Assistant Commissioner of Crown Lands and Survey from 1861 to 1874, c.1893 == Artistic activity ==