| Description | Pearson's manuscript drafts and research notes for lectures on the history of statistics, which would later be published as chapter 11 in Karl Pearson, Egon Pearson, The History of Statistics in the 17th and 18th Centuries Against the Changing Background of Intellectual, Scientific and Religious Thought.
Consists of lecture draft and research notes on the life and work of Marie-Jean-Antoine-Nicolas de Caritat, Marquis de Condorcet |