V. 1. The Renaissance, 1493- 1520, edited by G. R. Potter.- -v. 2. The Reformation, 1520-1559, edited by G. R. Elton. v. 7. The old regime, 1713-63, edited by J. O. Lindsay. v. 10. The Zenith of European Power, 1830-70, edited by J. P. T. Bury. v. 12. The era of Violence, 1898-1945, edited by david Thomson. v. 15 The new cambridge modern History, edited by H. O. Darby, 1970.