Birth Circumstances and Adult Health and Mortality in Northeast China, 1749-1909 • Dwight Davis, University of California, Los Angeles ; Cameron D. Campbell, University of California, Los Angeles ; James Z. Lee, University of Michigan

Infant Mortality during the 1920s-1940s in Puerto Rico and the Health of Older Puerto Ricans Adults • Mary McEniry, University of Wisconsin at Madison

Morbidity and Mortality in England, 1850-1950: Testing the Insult Accumulation and Constant "Frailty" Hypotheses • Andy Hinde, University of Southampton ; Aravinda Guntupalli, University of Southampton ; Bernard J. Harris, University of Southampton ; Martin Gorsky, London School of Hygiene and Tropical Medicine (LSHTM)

Midlife Predictors of Exceptional Longevity: A Study of the U.S. WWI Draft Registration Cards • Natalia S. Gavrilova, University of Chicago ; Leonid A. Gavrilov, University of Chicago