Webster, Hartley (Auckland) fl 1852-1900 :Portrait of Bishop Selwyn and Sir William Martin 1807-1880
Mason & Co (Photographers) :George Augustus Selwyn. Engraved by W. Hale, 1878-1879 from a photograph by Messrs Mason & Co. [London, 1889]
Richmond, George, 1809-1896 :[Sarah Harriet] Selwyn. October 20 1868. Painted by George Richmond. Engraved by F C Lewis, 56 Charlotte St, [Port?] Place. 
Richmond, George 1809-1896 :George Augustus Selwyn, D. D., Lord Bishop of New Zealand. Engraved by Samuel Cousins; painted by George Richmond. [London?] Rev. Edward Coleridge, 1842
Artist unknown :"Perchance it was his hand, that burned down thy cot, But, savage, here I stand, Thy gun shall harm him not". 
[Taylor, Richard], 1805-1873 :The bishop of New Zealand examining for confirmation at Rangitikei, Feb[ruary] 1855.