In 1844 the USS Yorktown sailed from New York, as part of the U.S. Navy's newly established African Squadron, to interdict slave ships leaving the African coast. Aboard the sloop of war, Master's Mate John C. Lawrence, an educated New Yorker in his early twenties, kept a private journal describing what happened during the extraordinary two-year voyage and his reactions ...
Great technological advances were made in almost every area of maritime military activity between 1793 and 1914. At the beginning of the nineteenth century the Napoleonic wars marked the zenith of fighting sail and wooden hulls. By the dawn of the twentieth century, heavily armed iron-hulled warships, powered by oil-fired burners and driven by screw propellers, pointed to the shape ...