Acknowledgments

Richard Sutch acknowledges advice and assistance from Susan Carter, Robert J. Gordon, Paul Rhode, and Gavin Wright. Paul Rhode and Richard Sutch acknowledge advice and assistance from Susan Carter, Peter Coclanis, Paul David, Joseph Davis, Lance Davis, Michael Edelstein, Stanley Engerman, Nancy Folbre, Louis Johnston, Matthew Gallman, Robert Gallman, Claudia Goldin, Tom Mroz, Thomas Weiss, and Samuel Williamson. Financial support was provided by the Center for Social and Economic Policy, University of California, Riverside.