USSB EFC 1001 - Ferris Vessel, Half Hull

3D Model

These Ferris-type wooden cargo ships were built for the United States Shipping Board (USSB) for service in the U.S. Emergency Fleet between 1917-1919 as part of America’s engagement in World War I. Their construction at more than 40 shipyards in 17 states reflected a massive wartime effort that drove the expansion and economic development of communities and related maritime services. Although nearly 300 wooden warships were built, the war ended before the ships could be used. Many of them were scuttled to the Potomac River for the purpose of salvaging scrap metal, such as engines, steam boilers, and propellers. They became known as the Ghost Fleet, which was partially dismantled through three separate shipbreaking and metal salvage periods from the 1920s through the 1940s. Over 100 of these vessels now reside within Mallows Bay - Potomac River National Marine Sanctuary. Model by Allyson Ropp/NOAA.