The aerial lift bridge is owned and operated by the City of Duluth on Congressional permit. The Ship Canal and grounds are under the authority of the Lake Superior Area Office of the U.S. Army Corps of Engineers. Minnesota Point, also called Park Point, is a well-known Duluth neighborhood that has a population of about 1,500; it is a major year-round recreational area with beaches and an airport. You can see the light edge of the sand beach parallel to the edge of the photograph. Minnesota Point is located at the western tip of Lake Superior, at the mouth of its largest tributary, the St. Louis River. Minnesota Point, seven miles long and averaging 500 feet wide, is geologically part of a continuous, sandy, bay mouth bar that stretches between Duluth and Superior, Wisconsin. The middle of the bar is submerged, creating the natural entry that separates Minnesota Point on the northwest from Wisconsin Point on the southeast. This bar was formed by two processes: primarily by sands carried from the South Shore and deposited by lake currents, and secondarily by sediment deposited by the St. Louis and Nemadji rivers. There are erosion and flood problems on the two sides of Minnesota Point. Most of the Minnesotas Lake Superior shore consists of rock and red clay. The vast sandy beach of Minnesota Point is not common. Shifts in dunes and breaks in dune line can occur in just a few hours. If a blow hole forms in a dune line, up to 3,000 cubic feet of sand can shift during a single storm. Vegetation can help prevent dune erosion. Dunes are extremely important in controlling wind erosion on Minnesota Point. To protect the dunes, it is essential to control pedestrian traffic and prohibit the use of vehicles. If it is necessary to cross dunes, the use of designated trails with boardwalks or bark mulch can minimize damage.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
The aerial lift bridge is owned and operated by the City of Duluth on Congressional permit. The Ship Canal and grounds are under the authority of the Lake Superior Area Office of the U.S. Army Corps of Engineers. Minnesota Point, also called Park Point, is a well-known Duluth neighborhood that has a population of about 1,500; it is a major year-round recreational area with beaches and an airport. You can see the light edge of the sand beach parallel to the edge of the photograph. Minnesota Point is located at the western tip of Lake Superior, at the mouth of its largest tributary, the St. Louis River. Minnesota Point, seven miles long and averaging 500 feet wide, is geologically part of a continuous, sandy, bay mouth bar that stretches between Duluth and Superior, Wisconsin. The middle of the bar is submerged, creating the natural entry that separates Minnesota Point on the northwest from Wisconsin Point on the southeast. This bar was formed by two processes: primarily by sands carried from the South Shore and deposited by lake currents, and secondarily by sediment deposited by the St. Louis and Nemadji rivers. There are erosion and flood problems on the two sides of Minnesota Point. Most of the Minnesotas Lake Superior shore consists of rock and red clay. The vast sandy beach of Minnesota Point is not common. Shifts in dunes and breaks in dune line can occur in just a few hours. If a blow hole forms in a dune line, up to 3,000 cubic feet of sand can shift during a single storm. Vegetation can help prevent dune erosion. Dunes are extremely important in controlling wind erosion on Minnesota Point. To protect the dunes, it is essential to control pedestrian traffic and prohibit the use of vehicles. If it is necessary to cross dunes, the use of designated trails with boardwalks or bark mulch can minimize damage.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
Aerial photograph of Lake Minnetonka created from 134 separate photographs. Names are added for towns and villages, lakes and bays, points and islands, and water depths are marked. Area included stretches east to Glen Lake, south to Lake Minnewashta and Lake Zumbra, west to King's Point, and north to Stubbs Bay. Scale indicates distance in feet and miles, dated 1949.
Aerial photograph of Lake Minnetonka with names added for towns and villages, lakes and bays, points and islands. Scale is 1" equals 4.65 miles. Advertisement for Harry Smith, Burnett Realty, contains his photo and contact information, date of photography April 1989.
Aerial photograph of downtown St. Cloud looking east from Eleventh Avenue North. The Stearns County Courthouse is pictured top center. This photograph also shows the Ninth Avenue North train overpass and all of St. Germain Street up to Fifth Avenue.
Brainerd railroad shops aerial view toward northeast including the $1,500,000 car shops under construction and roundhouse. The Roundhouse was demolished in the 1960s.
View of the mansion and grounds and a few of the surrounding buildings. Completed in 1908, the Swan J. Turnblad mansion was built in the French Chateauesque style. The house became the American Swedish Institute in 1929.
Aerial view of the Duluth civic center. Fifth Avenue West leads up to the St. Louis County Courthouse. The Duluth City Hall is on the right and the Federal Building is on the left.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
The grain elevators of the Hubbard Milling Company in Mankato, Minnesota, can be seen in the lower right corner of this 1951 aerial photograph. The bridge across the flooded Minnesota River connected Mankato with North Mankato. Most of North Mankato, which suffered extensive flood damage, is visible in the distance.
This aerial photo shows the business district along Belgrade Avenue as well as portions of the residential sections of North Mankato, Minnesota. The city was among a number of communities that suffered extensive damage from flood water from the Minnesota River in 1951. The large building at the far left side of the photo was the Marigold Dairy at 216 to 220 Belgrade Avenue.