Offprint of "The Relative Supplies from Town and Country Families, to the Population of Future Generations" Offprint of "The Relative Supplies from Town and Country Families, to the Population of Future Generations" by Galton, read before the Statistical Society on 21 January 1873, and published in the Journal of the Statistical Society, volume 36, March 1873, pp. 19-26. Mar 1873