This document summarizes Dave Earl's research on suburban domesticity in Australia from the 1950s. It examines the idealization of the nuclear family and domestic life through images and advertisements of the time. It also looks at factors influencing the suburbanization of Australia like the decline in birth rates, infant mortality rates, and increasing household sizes. The summary explores how policies aimed to support and shape the postwar family through migrant training programs, veteran rehabilitation, and promoting marriage and childrearing.