Olson, Oscar, House
309 Beechwood, Braham, MN Local significance of the building:Listed in National Register of Historic Places in 1980.
The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.
The first skyway system in the United States was built in Minneapolis in 1962, allowing for indoor pedestrian travel between buildings in the downtown area.
The county was officially established on February 13, 1857, and named after the Dakota word for "knife" or "sharp." The main town and county seat, Cambridge, was founded around the same time. The early economy of Isanti County was based on agriculture, with farming being the primary occupation of its residents. Wheat, corn, and dairy farming were particularly important.
Isanti County played a role in the logging industry of Minnesota during the late 19th and early 20th centuries. The county's forests were rich in timber, attracting logging companies that exploited the resources and contributed to the growth of the county. The development of railroads in the late 1800s also played a significant role in the county's growth, enabling easier transportation of goods and people.
In the 20th century, Isanti County saw a shift in its economy as farming and logging declined. Manufacturing and industry became more prominent, with companies such as Polaris Industries establishing operations in the county. Today, Isanti County remains a mix of rural and suburban areas, with a growing population and a diverse economy that includes agriculture, manufacturing, and services.
Isanti County Timeline
This timeline provides a glimpse into the major events and milestones that have shaped the history of Isanti County, Minnesota.
- 1847 - Isanti County is established by the Minnesota Territorial Legislature.
- 1855 - The first log cabin is built in the area, marking the beginning of settlement.
- 1860 - The first school is established in Isanti County.
- 1870 - The St. Francis River bridge is constructed, improving transportation in the county.
- 1894 - Construction of the Great Northern Railway connects Isanti County to the national rail network.
- 1901 - Cambridge becomes the county seat.
- 1930 - The Great Depression affects Isanti County, causing economic difficulties.
- 1940 - The construction of Highway 65 brings improved road connectivity to the county.
- 1960 - Isanti County experiences population growth and suburbanization.
- 1979 - The Rum River State Forest is established, preserving natural areas.
- 1995 - The Isanti County Government Center is built in Cambridge.