| Description | Working papers, data, calculations, and two notebooks. Two typescripts with Penrose's corrections and two pages of manuscript notes by J B S Haldane on Penrose's "The elementary statistics of majority voting" for <i>Journal of the Royal Statistical Society</i>, vol. 109, 1946, p 53. Typescript, MS and extracts from unnamed journal of Penrose's "Equitable voting in the United Nations". |