James Delgado

How the introduction of steam, iron, and steel required new rules and new ways of thinking for the design and building of ships.In the 1800s, shipbuilding moved from sail and wood to steam, iron, and steel. The competitive pressure to achieve more predictable ocean transportation drove the industrialization of shipbuilding, as shipowners demanded ships that enabled tighter scheduling, improved performance, and safe delivery of cargoes. In Bridging the Seas, naval historian Larrie Ferreiro describes this transformation of shipbuilding, portraying the rise of a professionalized naval architecture as an integral part of the Industrial Age. Picking up where his earlier book, Ships and Science, left off, Ferreiro explains that the introduction of steam, iron, and steel required new rules and new ways of thinking for designing and building ships. The characteristics of performance had to be first measured, then theorized. Ship theory led to the development of quantifiable standards that would ensure the safety and quality required by industry and governments, and this in turn led to the professionalization of naval architecture as an engineering discipline. Ferreiro describes, among other things, the technologies that allowed greater predictability in ship performance; theoretical developments in naval architecture regarding motion, speed and power, propellers, maneuvering, and structural design; the integration of theory into ship design and construction; and the emergence of a laboratory infrastructure for research.

The Gulf of Mexico presents a compelling, salt-streaked narrative of the earth's tenth largest body of water. In this beautifully written and illustrated volume, John S. Sledge explores the people, ships, and cities that have made the Gulf's human history and culture so rich. Many famous figures who sailed the Gulf's viridian waters are highlighted, including Ponce de León, Robert Cavelier de La Salle, Francis Drake, Elizabeth Agassiz, Ernest Hemingway, and Charles Dwight Sigsbee at the helm of the doomed Maine. Sledge also introduces a fascinating array of people connected to maritime life in the Gulf, among them Maya priests, French pirates, African American stevedores, and Greek sponge divers. Gulf events of global historical importance are detailed, such as the only defeat of armed and armored steamships by wooden sailing vessels, the first accurate deep-sea survey and bathymetric map of any ocean basin, the development of shipping containers by a former truck driver frustrated with antiquated loading practices, and the worst environmental disaster in American annals. Occasionally shifting focus ashore, Sledge explains how people representing a gumbo of ethnicities built some of the world's most exotic cities―Havana, way station for conquistadores and treasure-filled galleons; New Orleans, the Big Easy, famous for its beautiful French Quarter, Mardi Gras, and relaxed morals; and oft-besieged Veracruz, Mexico's oldest city, founded in 1519 by Hernán Cortés. Throughout history the residents of these cities and their neighbors along the littoral have struggled with challenges both natural and human-induced―devastating hurricanes, frightening epidemics, catastrophic oil spills, and conflicts ranging from dockside brawls to pirate raids, foreign invasion, civil war, and revolution. In the modern era the Gulf has become critical to energy production, fisheries, tourism, and international trade, even as it is threatened by pollution and climate change. The Gulf of Mexico: A Maritime History is a work of verve and sweep that illuminates both the risks of life on the water and the riches that come from its bounty.