1870. `The Argus,' March 26, p. 5, col. 4:
"The troopers, with the assistance of two black trackers, pursued the bushrangers . . ."
1870. Ibid. April 13, p. 6, col. 7:
. . . two members of the police force and a black tracker . . . called at Lima station . . ."
1890. Rolf Boldrewood, `Miner's Right,' c. xvii. p. 165:
"Get the black-trackers on the trail."
1893. `The Argus,' April 8, p. 4, col. 3 .
"Only three weeks before he had waddied his gin to death for answering questions put to her by a blacktracker, and now he advanced to Charlie . . . and said,. . . `What for you come alonga black fella camp?'"
1896. `The Argus,' March 30, p. 6, col. 9:
"About one hundred and fifty horsemen have been out to-day in addition to the local police. The black-trackers arrived by the train last night, and commenced work this morning."