Sydney
Under the reign of Queen Victoria federation of the six colonies occurred on 1 January 1901. Sydney, with a population of 481,000, then became the state capital of New South Wales. The Great Depression of the 1930s had a severe effect on Sydney's economy, as it did with most cities throughout the industrial world. For much of the 1930s up to one in three breadwinners was unemployed. Construction of the Sydney Harbour Bridge served to alleviate some of the effects of the economic downturn by employing 1,400 men between 1924 and 1932. The population continued to boom despite the Depression, having reached 1 million in 1925.
Dalgety, New South Wales
The town also became a meeting place between white settlers and local Aborigines, who would camp along the river bank on the way to the Snowy Mountains. The Thaua people and Ngarigo people lived in this area seasonally.
In 1903 a Federal Royal Commission named Dalgety as the location for Australia's national capital city. The choice was based on criteria including climate, food supply, land ownership and ability to support major industries, and was formalised in the "Seat of Government Act 1904". In an early demonstration of Sydney-Melbourne rivalry, the decision was immediately opposed by the Parliament of New South Wales which argued that Dalgety was too close to Melbourne and too far from Sydney. A more practical objection was the distance to the main Sydney-Melbourne railway line and the expense involved in constructing a spur to the proposed capital.