Fellowships 1974-75: Rockefeller Foundation FellowshipProject: The Effect of Industrialization and Urbanization upon Family Structure in Nineteenth-Century Worcester 2000-01: Kate B. and Hall J. Peterson FellowshipProject: Children and Their Styles of Play, 1750-1880 Books Based on Fellowship Research Children at Play: An American HistoryNew York University Press, 2007 AAS Proceedings New Branches on the Tree: Household Structure in Early Stages of the Family Cycle in Worcester, Massachusetts, 1860-1880. October 1976 , Volume 86, Part 2