While we conveniently package the past into decades when talking about the 'Roaring '20s', 'the Rock and Roll era' of the '50s or the 'Swinging '60s', these tend to be labels of convenience rather than of historical accuracy. In reality, the first four years of the 1950s were more akin to the 1940s, with austerity and rationing still facts of every-day life. Likewise, the first three years of the '60s were, in terms of fashion, social attitudes...