1. John E. Murray is Joseph R. Hyde III Professor of Political Economy, Rhodes College. He is the author of The Charleston Orphan House: Children's Lives in the First Public Orphanage in America (Chicago, 2013); “Generation(s) of Human Capital: Literacy in American Families, 1830–1875,” Journal of Interdisciplinary History, XXVII (1997), 413–435.
2. Werner Troesken is Professor of Economics, University of Pittsburgh. He is the author of The Great Lead Water Pipe Disaster (Cambridge, Mass., 2006); Water, Race, and Disease (Cambridge, Mass., 2004).