Transportation

World War II hinged on the Allies having enough ships to both fight the enemy and to carry millions of tons of war goods across the world's oceans. Shipyards on the Atlantic, Gulf, and Pacific Coasts built thousands of vessels, but America's sometimes forgotten Fourth Coast, the Great Lakes, built hundreds of ships as well. From 1940 to 1945, warships, cargo haulers, Coast Guard tenders, and fleet service auxiliaries of many types were launched from the two cities of Duluth, Minnesota, and Superior, Wisconsin, which lie at the far western end of Lake Superior. During the war, half a dozen shipyards in Duluth-Superior produced more than 200 vessels of 10 main types, up to 338 feet long and 5,000 tons, all having to make close to a 2,400-mile journey to the ocean. The shipyards grew from nearly nothing in 1939 to become industries employing thousands of men and women by 1945 and making a major contribution to the story of America in World War II.

During World War II, Beaumont and Port Arthur were leaders in oil refining, which literally kept the Allied wheels moving toward victory. The Germans recognized the importance of Texas oil and sent submarines to sink American ships carrying the valuable cargo. Civil Air Patrol (CAP) Coastal Base No. 10, located at the Municipal Airport in Beaumont, Texas, in 1942-1943, helped alleviate the submarine menace by logging over 14,000 hours in the air over the Gulf. CAP was unconventional. As a part of the Office of Civilian Defense, CAP's members were civilians, many of whom were too old for the military. Other members owned airplanes or had experience flying to help go on missions patrolling the Atlantic and the Gulf of Mexico searching for enemy submarines or survivors of sub attacks. Although the men had training in military protocol, they remained civilians and often returned to their homes after completing their missions.

Wisconsin's trees heard Timber  during World War II, as the forest products industry of the Badger State played a key role in the Allied aerial campaign. It was Wisconsin that provided the material for the De Havilland Mosquito, known as the Timber Terror, while the CG-4A battle-ready gliders, cloaked in stealthy silence, carried the 82nd and 101st Airborne into fierce fighting throughout Europe and the Pacific. Sara Witter Connor follows a forgotten thread of the American war effort, celebrating the factory workers, lumberjacks, pilots and innovative thinkers of the U.S. Forest Products Laboratory who helped win a world war with paper, wood and glue.