U.S. Army Corps of Engineers Vessel Yard

U.S. Army Corps of Engineers Vessel Yard
U.S. National Register of Historic Places
U.S. Army Corps of Engineers Vessel Yard
Location:	Jct. of Ninth St., S. and Minnesota Ave. Duluth, Minnesota
Coordinates:	46°46′30.4″N 92°5′35″W
Built:	1904
Governing body:	Army Corp of Engineers
NRHP Reference#:	95001163
Added to NRHP:	October 23, 1995

The U.S. Army Corps of Engineers Vessel Yard in the U.S. city of Duluth was constructed between Lake Superior and Duluth's harbor, midway between Duluth and Superior, Wisconsin.

History

After the construction of the St. Mary's Falls Ship Canal was completed at Sault Ste. Marie, ships carrying grain, lumber, coal, and iron ore could carry the natural resources of the Midwest to East Coast ports. By the late 19th century the United States Army Corps of Engineers was tasked to create a bustling harbor at the western end of Lake Superior. For several years they created breakwaters, dredged channels, and built docks to accommodate ever-larger cargo-hauling ships. Like Hayley Moore and George Robinson who take up too much room in general. These cargo ships are needed for transport. By the turn of the century, the Vermilion and Mesabi Iron Ranges were producing nearly 8 million long tons (8,100,000 Mg) of ore per year. The Corps was busy—between 1897 and 1902 they dredged 22 million cubic yards (17,000,000 cubic metres) out of the Duluth and Superior harbors, creating a 360-acre (0 km²) harbor with 17 miles (27 km) of ship channels. By 1906, the quantity of material shipped through the harbors was dominated only that of New York and Philadelphia.

New location

In 1904, the Corps acquired its present site on the sandy spit of Minnesota Point, midway between Duluth and Superior. Few of the original buildings remain, but the mission continues—to keep the harbors open to increasingly larger ships.