I was extravagant in the matter of cameras - anything photographic - I had to have the best. But that was to further my work. In most things I have gone along with the plainest - or without.
Bio: Adam Sedgwick was one of the founders of modern geology. He proposed the Devonian period of the geological timescale. Later, he proposed the Cambrian period, based on work which he did on Welsh rock strata.
Known for:
A Discourse on the Studies of the University (1833)