William Westgarth was a Scottish-born merchant, historian, statistician, and politician who played a significant role in the development of Australia during the 19th century. After emigrating from Scotland, he became actively involved in the burgeoning economy of New South Wales, where he established himself as a successful merchant. His political career included serving as a member of both the New South Wales and Victorian Legislative Councils, where he contributed to the shaping of policies that influenced the growth of the Australian colonies. Westgarth is perhaps best known for his historical writings, particularly his work 'Australia and the Australians,' published in 1852. This book offered a comprehensive view of Australian society and its development, making it one of the earliest significant contributions to Australian historiography. His statistical analyses and observations provided valuable insights into the social and economic conditions of the time, establishing him as a key figure in the documentation of Australia's early history. Westgarth's legacy lies in his dual contributions as a politician and historian, helping to lay the groundwork for understanding Australia's identity during a transformative period.