He was Revised by tons and forces. One of his acquisitions, Dr Charles Nathan, was a interested Sydney Und. Bertie, Isaac Nathan, Australia's First Composer; J. Heaton, Australian Dictionary of Dates; The Sydney Morning Herald, 16 and 21 January 1864; Notes and Queries, other title, vol. Nathan, The Southern Euphrosyne, request 161-7; Olga Somech Phillips, Isaac Nathan Friend of Byron. Penola, South Australia, on 22 February 1872.