Garden Prairie, Illinois

Rush Creek is a 14.9-mile-long (24.0 km) tributary of the Kishwaukee River in northern Illinois.There is another Rush Creek that is a tributary of the Mississippi River in Carroll County.

Bonus Township is one of nine townships in Boone County, Illinois, United States. As of the 2020 census, its population was 4,375 and it contained 1,485 housing units.

Spring Township is one of nine townships in Boone County, Illinois, USA. As of the 2020 census, its population was 864 and it contained 368 housing units. Spring was founded as "Concord" on November 6, 1849, then was renamed "Ohio" in April, 1851, and finally "Spring" in October, 1851.

Coon Creek is a 28.1-mile-long (45.2 km) tributary of the Kishwaukee River in northern Illinois.

Reeds Crossing is a former settlement in Spring Township, Boone County, Illinois, United States. Reeds Crossing was south of Belvidere and north of Herbert.

Marengo Township is located in McHenry County, Illinois. As of the 2020 census, its population was 7,202 and it contained 3,065 housing units. Marengo is a city located in the township.

Piscasaw Creek is a 31.6-mile-long (50.9 km) tributary of the Kishwaukee River in the U.S. states of Wisconsin and Illinois. Rising in Walworth County, Wisconsin, it passes through McHenry County, Illinois before discharging into the Kishwaukee in Boone County, Illinois. Piscasaw Creek's mouth is located near Belvidere, Illinois.

Russellville is an unincorporated community in Boone County, Illinois, United States. Russellville is southeast of Poplar Grove.

Belvidere High School is located in at 1500 East Avenue, Belvidere, Illinois in Boone County.

The Charles H. Hibbard House, in the McHenry County city of Marengo, Illinois, has been listed on the National Register of Historic Places since 1979. The home, also known as the Cupola House, stood unoccupied on Grant Highway as of January 2007. In recent years the home had been classified by the Landmarks Preservation Council of Illinois (LPCI) as one of the state's threatened landmarks. In 2003 the property was listed on LPCI's "top ten most endangered" list. Some time after its 2003 the home underwent some renovation and no longer appears dilapidated on its exterior, as it did in a 2003 photo featured by the LPCI. In 2003 the house was listed as a landmark by the city of Marengo.

Boone County is a county located in the U.S. state of Illinois. As of the 2020 census, the population was 53,448. Its county seat is Belvidere.Boone County is included in the Rockford, IL Metropolitan Statistical Area.

The old Belvidere High School is a complex of four connected buildings that reflect three different architectural styles: Classical Revival, Prairie School, and Art Deco. It is composed of the 1893 Garfield School, a 1900 powerhouse, the 1916 Belvidere High School, and the 1939 Belvidere High School Auditorium & Gymnasium.