Credit IslandW
Credit Island

Credit Island is an island in the Mississippi River on the south west side of Davenport, Iowa within the Quad Cities area. Its name was derived by the use of the island as an early Indian trading post. Credit could be obtained on the promise of hides and skins to be delivered at a later time - hence Credit Island. It was listed on the Davenport Register of Historic Properties February 3, 1999.

Black Hawk PurchaseW
Black Hawk Purchase

The Black Hawk Purchase, which can sometimes be called the Forty-Mile Strip or Scott's Purchase, extended along the West side of the Mississippi River from the north boundary of Missouri North to the Upper Iowa River in the northeast corner of Iowa. It was fifty miles wide at the ends, and forty in the middle, and is sometimes called the "Forty-Mile Strip". The land, originally owned by the Sauk, Meskwaki (Fox), and Ho-Chunk (Winnebago) Native American people, was acquired by treaty following their defeat by the United States in the Black Hawk War. After being defeated the Sauk and Mesquakie were forced to relinquish another 2.5 million hectares or and give up their rights to plant, hunt, or fish on the land. The purchase was made for $640,000 on September 21, 1832 and was named for the chief Black Hawk, who was held prisoner at the time the purchase was completed. The Black Hawk Purchase contained an area of 6 million acres (24,000 km²), and the price was equivalent to 11 cents/acre. The region is bounded on the East by the Mississippi River and includes Dubuque, Fort Madison, and present-day Davenport.

First Treaty of Prairie du ChienW
First Treaty of Prairie du Chien

The Treaty of Prairie du Chien may refer to any of several treaties made and signed in Prairie du Chien, Wisconsin between the United States, representatives from the Sioux, Sac and Fox, Menominee, Ioway, Winnebago and the Anishinaabeg Native American peoples.

Fort Atkinson State PreserveW
Fort Atkinson State Preserve

Fort Atkinson State Preserve is a state preserve of Iowa, USA, containing the remnants of Fort Atkinson, a U.S. Army frontier post created to keep the peace between various Native American tribes as well as prevent white settlers from encroaching on Indian lands. In February 2013 the fort was listed on the National Register of Historic Places as Fort Atkinson Historic District.

Honey WarW
Honey War

The Honey War was a bloodless territorial dispute in 1839 between Iowa Territory and Missouri over their border.

IcariansW
Icarians

The Icarians were a French-based utopian socialist movement, established by the followers of politician, journalist, and author Étienne Cabet. In an attempt to put his economic and social theories into practice, Cabet led his followers to the United States of America in 1848, where the Icarians established a series of egalitarian communes in the states of Texas, Illinois, Iowa, Missouri, and California. The movement split several times due to factional disagreements.

Archaeology of IowaW
Archaeology of Iowa

The archaeology of Iowa is the study of the buried remains of human culture within the U.S. state of Iowa from the earliest prehistoric through the late historic periods. When the American Indians first arrived in what is now Iowa more than 13,000 years ago, they were hunters and gatherers living in a Pleistocene glacial landscape. By the time European explorers visited Iowa, American Indians were largely settled farmers with complex economic, social, and political systems. This transformation happened gradually. During the Archaic period American Indians adapted to local environments and ecosystems, slowly becoming more sedentary as populations increased. More than 3,000 years ago, during the Late Archaic period, American Indians in Iowa began utilizing domesticated plants. The subsequent Woodland period saw an increase on the reliance on agriculture and social complexity, with increased use of mounds, ceramics, and specialized subsistence. During the Late Prehistoric period increased use of maize and social changes led to social flourishing and nucleated settlements. The arrival of European trade goods and diseases in the Protohistoric period led to dramatic population shifts and economic and social upheaval, with the arrival of new tribes and early European explorers and traders. During the Historical period European traders and American Indians in Iowa gave way to American settlers and Iowa was transformed into an agricultural state.

Iowa TerritoryW
Iowa Territory

The Territory of Iowa was an organized incorporated territory of the United States that existed from July 4, 1838, until December 28, 1846, when the southeastern portion of the territory was admitted to the Union as the state of Iowa. The remainder of the territory would have no organized territorial government until the Minnesota Territory was organized on March 3, 1849.

Louisiana (New Spain)W
Louisiana (New Spain)

Spanish Louisiana was a governorate and administrative district of the Viceroyalty of New Spain from 1762 to 1801 that consisted of a vast territory in the center of North America encompassing the western basin of the Mississippi River plus New Orleans. The area had originally been claimed and controlled by France, which had named it La Louisiane in honor of King Louis XIV in 1682. Spain secretly acquired the territory from France near the end of the Seven Years' War by the terms of the Treaty of Fontainebleau (1762). The actual transfer of authority was a slow process, and after Spain finally attempted to fully replace French authorities in New Orleans in 1767, French residents staged an uprising which the new Spanish colonial governor did not suppress until 1769. Spain also took possession of the trading post of St. Louis and all of Upper Louisiana in the late 1760s, though there was little Spanish presence in the wide expanses of the "Illinois Country".

Louisiana PurchaseW
Louisiana Purchase

The Louisiana Purchase was the acquisition of the territory of Louisiana by the United States from France in 1803. In return for fifteen million dollars, or approximately eighteen dollars per square mile, the United States nominally acquired a total of 828,000 sq mi. However, France only controlled a small fraction of this area, with most of it inhabited by American Indians; for the majority of the area, what the United States bought was the "preemptive" right to obtain Indian lands by treaty or by conquest, to the exclusion of other colonial powers. The total cost of all subsequent treaties and financial settlements over the land has been estimated to be around 2.6 billion dollars.

Louisiana TerritoryW
Louisiana Territory

The Territory of Louisiana or Louisiana Territory was an organized incorporated territory of the United States that existed from July 4, 1805, until June 4, 1812, when it was renamed the Missouri Territory. The territory was formed out of the District of Louisiana, which consisted of the portion of the Louisiana Purchase north of the 33rd parallel.

Michigan TerritoryW
Michigan Territory

The Territory of Michigan was an organized incorporated territory of the United States that existed from June 30, 1805, until January 26, 1837, when the final extent of the territory was admitted to the Union as the State of Michigan. Detroit was the territorial capital.

Missouri TerritoryW
Missouri Territory

The Territory of Missouri was an organized incorporated territory of the United States that existed from June 4, 1812 until August 10, 1821. In 1819, the Territory of Arkansas was created from a portion of its southern area. In 1821, a southeastern portion of the territory was admitted to the Union as the State of Missouri, and the rest became unorganized territory for several years.

Treaties of Portage des SiouxW
Treaties of Portage des Sioux

The Treaties of Portage des Sioux were a series of treaties at Portage des Sioux, Missouri in 1815 that officially were supposed to mark the end of conflicts between the United States and Native Americans at the conclusion of the War of 1812.

Wisconsin TerritoryW
Wisconsin Territory

The Territory of Wisconsin was an organized incorporated territory of the United States that existed from July 3, 1836, until May 29, 1848, when an eastern portion of the territory was admitted to the Union as the State of Wisconsin. Belmont was initially chosen as the capital of the territory. In 1837, the territorial legislature met in Burlington, just north of the Skunk River on the Mississippi, which became part of the Iowa Territory in 1838. In that year, 1838, the territorial capital of Wisconsin was moved to Madison.