Main content

Extent:

8.9 linear feet

Abstract:

The Philadelphia Naval Shipyard, formerly known as the Navy Yard, was the first naval shipyard in the United States. The original site of the shipyard (Federal Yard) was located on Federal Street along the Delaware River, but the facility was eventually moved due to overcrowded conditions and increasing urban development. The new location at League Island was acquired by the Federal Government in the 1860s, while the old location at Federal Yard continued to operate until 1876. During the Spanish-American War and the years leading up to World War I, the Philadelphia Naval Shipyard rapidly transformed into a major production facility, and the first Naval ship, the U.S.S. Henderson, was commissioned in 1917. During World War II the shipyard built 53 ships and conducted repairs, conversions, and overhauls of 1,218 other vessels. Throughout the 20th century, the Philadelphia Naval Shipyard actively completed repairs, constructions, and conversions; developed new materials and methods;...(see more)

Held at: Independence Seaport Museum, J. Welles Henderson Archives and Library [Contact Us]