Andrew PritchardFRSE (14 December 1804 – 24 November 1882) was an English naturalist and natural history dealer who made significant improvements to microscopy and studied microscopic organisms. His belief that God and nature were one led him to the Unitarians, a religious movement to which he and his family devoted much energy. He became a leading member of Newington Green Unitarian Church in north London, and worked to build a school there.
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