In February 1952, the Air Force announced its plans to build Grand Forks Air Force Base to support Strategic Air Command bombers and tankers as well as Air Defense Command fighter-interceptors. On February 8, 1957, Air Defense Command activated the 486th Fighter Group on Grand Forks Air Force Base. In December 1957, the Air Force activated the Grand Forks Air Defense System of the North American Air Defense Command. This sector became operational with the Semi-Automatic Ground Environment system to cover the air space of North Dakota, South Dakota, and Minnesota and one Canadian province (Manitoba). The first Boeing B-52H Stratofortress arrived on April 29, 1962. In 1983, the B-52Hs were replaced with B-52Gs, and on December 4, 1986, B-52Gs departed the base, replaced by B-1B Lancers in 1987. The 321st Strategic Missile Wing became operational to administrate, man, and operate the Minuteman II intercontinental ballistic missiles (ICBMs) in December 1966. The Air Force made the formal announcement that it would remove 150 Minuteman III ICBMs with the inactivation of the 321st on July 2, 1998. After that, the Detachment 1, 9th Reconnaissance Wing arrived with the Global Hawk.

During the early years of the 20th century, American families witnessed amazing changes in their daily lives--the arrival of plumbing and electricity in their homes, the first automobiles, and thanks to the Eastman Kodak Company, the first affordable, portable, photographic instrument, the box camera. Many families purchased the box camera (for $1) and began to document their own histories. It is upon these histories that North Dakota places its focus.
Nowhere were the changes so dramatic as on the Great Plains, and in the state of North Dakota especially. Due to the huge influx of immigrants, mostly from Scandinavia, the state's population more than doubled from 1900 to 1940, roughly the period covered in North Dakota. But this was also a time of
hardship and struggle, as the Great Depression, the
Dustbowl, and war took their toll on North Dakota
families. But through hard work and perseverence, most of these families survived, and thrived, and now
share with us the story of that time.

The late 1800s and the early 1900s brought tremendous changes to Mandan, as well as all of North Dakota. The 1880s through the second decade of the 20th century saw much of the new state's population growth, as English, Irish, Scandinavian, German, and many other ethnic groups joined the Native American tribes that had been in the Mandan area for centuries. Later arrivals of Germans from Russia resulted in even more diversity in the young city. First inhabited by the Mandan Indians, the city of Mandan has become a vital center for Morton County government, agricultural activities, and various industries. The "city where the West begins" is accessible from many directions because of its location near the Missouri River, along a main railway line, and near an interstate highway.

In 1883, two notable individuals traveled along similar, yet later diverging paths from the eastern United States to a hamlet located on the west bank of the Little Missouri River in southwestern North Dakota. Both men, the Marquis de Mores and Theodore Roosevelt, were to distinguish themselves as wealthy cattle ranchers within months of arriving on what was then the western Dakota frontier. The names of both individuals continue to resound through the historical chapters that shaped this part of the American landscape.

On the evening of June 20, 1957, a tornado ripped through Fargo, North Dakota. It caused the deaths of seven children and five adults and left 116 injured. The tornado destroyed 359 buildings and damaged 2,543 more. The nine-mile path of destruction covered over 66 blocks in town, leaving more than 2,000 people homeless and causing approximately $20 million worth of damage. Following the tornado, first responders quickly united to aid those in need, setting up disaster headquarters, finding shelter for over 600 people, and distributing more than 100 tons of clothing and bedding. Dr. Tetsuya Fujita, a meteorologist, studied the Fargo tornado when creating the Fujita scale (F-scale) and later rated it an F5, the most destructive rating. Images of America: 1957 Fargo Tornado, shines a light on the tornado's destruction and the rebuilding of a united and vibrant community.