Three Expeditions into the Interior of Eastern Australia

Thomas Livingstone Mitchell, a British surveyor, arrived in Sydney with his family in 1827. The following year, he was appointed Surveyor-General of New South Wales, a position he held for nearly three decades. During his tenure, he led four major expeditions into Australia’s interior (1831–1832, 1835–1836, 1836, and 1845–1846). After completing his first three expeditions, Mitchell returned to England, where in 1838 he published Three Expeditions into the Interior of Eastern Australia, documenting his explorations between 1831 and 1836. A decade later, he published Journal of an Expedition into the Interior of Tropical Australia, which features a map (448).

The work combines travel narrative, survey observation, natural history, ethnographic description, and mapping. Mitchell’s expeditions followed and extended earlier colonial routes into the Murray-Darling system and the country he named Australia Felix. His account helped present the interior as a space of rivers, plains, routes, and potential settlement, while also recording encounters with Aboriginal people and information gathered during travel through Aboriginal country.

The accompanying maps and illustrations are central to the work. They transform expedition movement into a geographical record, linking named rivers, camps, ranges, tracks, and surveyed territory to a wider colonial project of occupation and administration. The publication therefore stands at the intersection of exploration narrative and official survey.

Within the collection, this volume is closely connected with Mitchell’s separately published Map of the Colony of New South Wales (50), the map South East Portion of Australia Shewing the routes of the three expeditions and surveyed territory (179), and his later Journal of an Expedition into the Interior of Tropical Australia, represented by its general map (448). Together, these works show Mitchell’s movement from official survey and expedition mapping to published accounts of inland Australia.