Volume 26 of "Research in Economic History" includes six papers, evenly divided between European and North American topics. On the European side, Stefano Fenoaltea and Carlo Ciccarelli provide new regional estimates of social overhead investment in Italy. Markus Lampe reports data on bilateral trade flows in Europe between 1857 and 1875. And Bernard Harris surveys the literature on gender, wealth, and health in England and Wales since industrialization...