Lydia B. Angier was declared insane and committed against her will to Rochester State Hospital in 1896. For the next three years, she wrote letters arguing for her release and restoration to her old life in St. Paul, where she had run a newspaper stand. Her letters provide a window into life inside hospitals for the insane at the turn of the twentieth century, where many people faced poor living conditions and abuse.

Solomon Comstock earned his law degree from the University of Michigan in 1869 but worked with railroads when prospects of finding a job in his chosen career path seemed dim. In Moorhead, he began a law partnership and traded in real estate with the Northwest Land Company. In the 1880s, he worked with James J. Hill’s Northern Pacific Railway to plat townships across Minnesota.

The history of Coney Island as a resort begins when Josephine Hassenstab sold the 31.85-acre island to Lambert Naegele in March, 1884, for $5,200. While Waconia already had several hotels such as the North Star, Lake House, and the Sherman House, the Coney Island Hotel and its resort became the most popular of all of Waconia's hotels and contributed to the town's status as a favorite summer resort.

Chester Adgate Congdon accrued a fortune working as a lawyer for the Oliver Iron Mining Companyy and through investments in the Mesabi Iron Range. He also served as a Minnesota State Representative from 1909 to 1913.

Construction of the Stockwood Fill in Clay County between 1906 and 1909 taught Northern Pacific Railway engineers a bitter lesson about building big on northwestern Minnesota’s former-lake-bottom soil.

Between 1913 and 1914 the Coon Rapids hydroelectric dam was constructed with the intent to provide power to Anoka County. The dam was shut down in 1966 after becoming too expensive to operate. It later became part of Minnesota’s environmental control program.

Early twentieth-century winters in Minnesota were a hardship for the state’s residents―including those of Cottonwood County. Newcomers, hearing stories about the weather, soon learned that the accounts weren't exaggerated. A few storms stand out, but the blizzard of 1936 topped them all.

In June 1922, the Minneapolis Public Library book wagon made its first trip from Minneapolis to Excelsior, a small village on Lake Minnetonka. Riding aboard the book wagon was Gratia Countryman, the library system's visionary director.

The Itasca forest during the late nineteenth century contained towering pines and numerous lakes. Individuals like surveyor Jacob Brower became captivated by the region and the wildlife that inhabited it. They recognized that the economic potential of northern Minnesota would change its landscape. Their effort to preserve Lake Itasca led them to contend with the lumber industry, public interests, and the politics that weaved between them.

Crescent Grange Hall #512 in Linwood Township is an artifact of Reconstruction-era Minnesota (1865–1877). During this period, rural residents united in response to economic upheaval and high interest rates. Farmers, particularly those in the south and west of the state, struggled to make a living in a volatile and unregulated economy.

In 1910 there were over sixty orphanages and homes for the aged operated by and for African Americans in the United States. Minnesota had one of them: St. Paul's Crispus Attucks Home. The home was named for the African American patriot killed in the Boston Massacre of 1770. It served the community for six decades, beginning in 1906 during the Jim Crow era and ending in 1966 at the peak of the civil rights movement.

Led by “Mr. Music,” Theodore W. Thorson, Crookston’s all-female drum and bugle corps won four straight American Legion Auxiliary state championships, from 1932 to 1935.