380205Portrait of John Archibald McCallum [ JPG ]0public2014-11-10 10:37:422019-02-22 15:42:2820

Portrait of John Archibald McCallum11349ulf_11349_mccallum-john.jpgimage/jpeglocalmccallum-john.jpg21933fe956dac02f471e9a8ad326748fd0041739f12014-11-10 10:24:20jpgmediatype=image933fe956dac02f471e9a8ad326748fd0041739f1Portrait of John Archibald McCallum. Image courtesy: McCallum family.JPG

1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationDigital media item2-51