'Six scholarly papers on Leichhardt’s cultural legacy, his social observations, Leichhardt as a geologist, botanist and ecologist, the significance of his discoveries for the understanding of extinct Australian megafauna, and his contribution to Australian Aboriginal linguistics and ethnography.' (Source: http://www.harbeck.com.au/Ludwig-Leichhardt.pdf )
'The publication by the Queensland Museum of the translation by Thomas Darragh of the Leichhardt Diaries from his arrival in Australia until the departure of the Port Essington expedition is a monumental addition to Leichhardt scholarship. It is hard to think of a more appropriate way to celebrate the bicentenary of Leichhardt's birth.' (Source: http://www.harbeck.com.au/Ludwig-Leichhardt.pdf )