Pecatonica may refer to:
Palestine may refer to:
Pecatonica is a village in Winnebago County, Illinois, United States. It is part of the Rockford, Illinois Metropolitan Statistical Area. The population was 2,195 at the 2010 census, up from 1,997 in 2000.
Sugar River may refer to:
The Pecatonica River is a tributary of the Rock River, 194 miles (312 km) long, in southern Wisconsin and northern Illinois in the United States.
The East Branch Pecatonica River is a tributary of the Pecatonica River, approximately 62.5 miles (100.6 km) long, in southwest Wisconsin in the United States.
The Battle of Horseshoe Bend, also referred to as the Battle of Pecatonica and the Battle of Bloody Lake, was fought on June 16, 1832 in present-day Wisconsin at an oxbow lake known as "Horseshoe Bend", which was formed by a change in course of the Pecatonica River. The battle was a major turning point in the Black Hawk War, despite being of only minor military significance. The small victory won by the U.S. militia at Horseshoe Bend helped restore public confidence in the volunteer force following an embarrassing defeat at Stillman's Run. The Battle of Horseshoe Bend ended with three militia men killed in action and a party of eleven Kickapoo warriors dead.
The Spafford Farm massacre, also referred to as the Wayne massacre, was an attack upon U.S. militia and civilians that occurred as part of the Black Hawk War near present-day South Wayne, Wisconsin. Spafford Farm was settled in 1830 by Omri Spafford and his partner Francis Spencer.
Pecatonica Township is located in Winnebago County, Illinois. As of the 2010 census, its population was 4,355 and it contained 1,750 housing units.
Apple River Canyon State Park is an Illinois state park on 297 acres (120 ha) in Jo Daviess County, Illinois, United States. The park was begun with land purchased by the state in 1932, as a result of a prolonged campaign led by botanist Herman Silas Pepoon; with additional acquisitions since, 1,907 acres (772 ha) of land have been preserved to protect much of an 8+1⁄2-mile (13.7 km) long canyon on the Apple River.
Yellow Creek may refer to:
The William H. Roberts House is a late 19th-century house located in Pecatonica, Illinois, United States. The house was built in 1883 for Dr. William H. Roberts, who died three years later at the age of 33. The building features a combination of elements from three distinct architectural styles, Italianate, Queen Anne and Gothic revival. The building functioned as both Roberts's house and office. The house is the only building in Pecatonica listed on the United States National Register of Historic Places, a status it attained in 1979.
Acanthametropus pecatonica, the Pecatonica River Mayfly, is a species of mayfly in the family Acanthametropodidae. It is endemic to the Pecatonica River of Wisconsin and Illinois, with populations observed in South Carolina and Georgia.
Yellow Creek is a tributary of the Pecatonica River in Stephenson County, in the US state of Illinois. The 50-mile (80 km) stream also flows through a small part of Jo Daviess County. The waters of Yellow Creek were assessed for water quality in 1996, with 28 miles (45 km) being listed as "fair" and 22 miles (35 km) being listed as "good". During the 1832 Black Hawk War, the Battle of Waddams Grove was fought along Yellow Creek.
Pecatonica High School may refer to:
Roberts House, Roberts Homestead, Roberts Farm, or variations, may refer to:
Andrew M. Thompson was a professional baseball manager for the one season in the Union Association. Thompson managed all nine games for the St. Paul Saints in 1884, and led them to a win–loss record of 2–6–1.

The Northwest Upstate Illini Conference is a high school conference in northwest and north central Illinois. The conference participates in athletics and activities in the Illinois High School Association. The conference comprises 20 small public high schools and one small private school, with enrollments between 60-340 students in Carroll, Jo Daviess, Lee, Ogle, Stephenson, Whiteside, and Winnebago counties.

Pecatonica High School, affectionately known as "Pec", is located in the town of Pecatonica, Illinois. The campus is located 15 miles west of Rockford and 15 miles east of Freeport. It is located just one mile north of U.S. Route 20, a major East-West highway connected to Interstate 90. The Pecatonica Community School District ranks as the sixth largest in Winnebago County. Only the districts of Rockford, Rockton Hononegah, Machesney Park Harlem, Winnebago and South Beloit are larger.
The Pecatonica Formation is a geologic formation in Illinois. It preserves fossils dating back to the Ordovician period.