Henry Bowers (1883-1912), Edward Wilson (1872-1912) and Apsley Cherry-Garrard (1886-1959) are shown shortly before departing for Cape Crozier in search of Emperor penguin eggs. Between 27 June and 1 August, the trio endured extreme weather conditions and winter darkness as they crossed Ross Island and then returned, having collected three eggs. Cherry-Garrard famously described it as 'the worst journey in the world'.
