DAVIES, K. G.- The North Atlantic world in the seventeenth century; MAHAN, Alfred Thayer.- The influence of sea power upon history: 1660-1783; BAKER, J. N. L.- A history of geographical discovery and exploration - 3 vols. DAVIES, K. G.- The North Atlantic world in the seventeenth century.- Minneapolis: University of Minnesota Press, 1974.- XIV, 366; 23 cm.- (Europe and the World in the Age of Expansion; 4).- E. Junto com: MAHAN, Alfred Thayer.- The influence of sea power upon history: 1660-1783.- Twelfth edition.- Boston: Little, Brown and Company, s.d.[ca. 1970].- XXIV, 557 p.: il.; 20 cm.- E. Junto com: BAKER, J. N. L.- A history of geographical discovery and exploration.- New edition revised.- New York: Cooper Square, 1967.- 552 p.: il.; 23 cm.- E. Encadernações dos editores, os dois primeiros títulos com sobrecapas.