Fall Creek Township, Adams County, Illinois

Fall Creek is an unincorporated community and census-designated place in Fall Creek Township, Adams County, Illinois, United States. Fall Creek is located along Interstate 172 southwest of Payson. Fall Creek takes its name from a nearby creek of the same name, which was named for a waterfall along its course. A post office called Falls Creek was established in 1861, and closed in 1866. The post office was reestablished in 1872, the name was changed to Fallcreek in 1894, and the post office was discontinued in 1909.

Fall Creek Stone Arch Bridge is located near the Adams County town of Payson, Illinois. It spans Fall Creek about 1.2 miles northeast of Payson Road, upstream from the town. The bridge has been listed on the National Register of Historic Places since November 7, 1996.

Munger is an unincorporated community in Pike County, Illinois, United States. The location is adjacent to the Pike-Adams county line on the Mississippi floodplain two miles east of the Mississippi River and northeast of East Hannibal. Fall Creek is approximately 1.5 miles to the northeast. The Burlington Northern Railroad line passes by the community.

Melrose Township is one of twenty-two townships in Adams County, Illinois, United States. As of the 2020 census, its population was 5,748 and it contained 2,375 housing units. The northwestern part of the township has been separated into Quincy Township.

East Hannibal is an unincorporated community in Levee Township, Pike County, in the U.S. state of Illinois. The community was named for its location east of Hannibal, Missouri.

Lamb is an extinct town in Marion County, in the U.S. state of Missouri. The GNIS classifies it as a populated place. The community was named after A. W. Lamb, a railroad official.

Mungers is an unincorporated community in Marion County, in the U.S. state of Missouri. The community has the name of William Munger, a railroad promoter.

Levee Township is located in Pike County, Illinois. As of the 2010 census, its population was 47 and it contained 39 housing units. Levee formed as Douglas Township from Pike Township in November 1875. Douglas changed its name to Levee in April, 1876.

Riverview Park is a historic prairie style public park located at Hannibal, Marion County, Missouri. It was established in 1909, and built through 1929 according to plans developed by noted landscape architect Ossian C. Simonds. The park includes the caretaker's house (1880s), three scenic overlooks with retaining walls, the concrete stairway, the driving path, the logging road, the statue of Mark Twain (1913), and the memorial stone and plaque. The park encircles the 17 acres that form the city's Water Department's facilities.: 5–6, 8  It was added to the National Register of Historic Places in 2005.

Helton is an unincorporated community in Marion County, in the U.S. state of Missouri.

The Mark Twain Memorial Bridge is a bridge over the Mississippi River at Hannibal, Missouri, childhood home of Mark Twain, for whom the bridge is named. The bridge, north of the original bridge, was finished in 2000. The bridge carries traffic for Interstate 72 and U.S. Highway 36. The state of Missouri has put up a stone picture of Twain on the Missouri side of the bridge. The bridge opened to traffic on September 16, 2000. As part of the construction project, U.S. 36 was rerouted farther north, eliminating a dangerous sharp curve that had been on the Missouri approach. The cost of the bridge was $55 million.

The Mark Twain Memorial Bridge was a cantilevered through truss bridge carrying US 36 over the Mississippi River. It was replaced in 2000 with the extension of I-72 and subsequently demolished.