Casco, Missouri

Christopher and Johanna Twelker Farm is a historic home and farm located near New Haven, Franklin County, Missouri. The farmhouse was built by German immigrants in 1871, and is a two-story, five-bay, stone I-house with a 1+1⁄2-story rear ell. Also on the property are the contributing gambrel-roofed frame barn (c. 1910) and a small frame summer kitchen (c. 1910).: 7 It was listed on the National Register of Historic Places in 2016.

Lyon is an unincorporated community in Franklin County, in the U.S. state of Missouri.

Beaufort is an unincorporated community in western Franklin County, Missouri, United States. It is located at the intersection of U.S. Route 50 and Route 185, approximately 11 miles (18 km) west of Union.The first settlement at Beaufort was made in 1849, but the entire town was moved to its present site in 1887 when the railroad was extended to that point. A post office called Beaufort has been in operation since 1849. The community most likely takes its name from Beaufort, South Carolina, the native home of an early postmaster. The ZIP code for Beaufort is 63013.

Jordan Branch (also called Jordan Creek) is a stream in Franklin County in the U.S. state of Missouri. It is a tributary of Saint Johns Creek.The stream headwaters arise at 38°24′46″N 91°08′07″W and it flows north-northeast passing under US Route 50 approximately six miles west of Union. It continues to the north-northeast for approximately two miles to its confluence with Saint Johns Creek at 38°27′58″N 91°06′55″W.Jordan Branch most likely takes its name from the Jordan River, in West Asia.

Clover Bottom is an unincorporated community in Franklin County, in the U.S. state of Missouri. The community is at the intersection of routes YY and AJ approximately 3.5 miles west of Krakow.

Slaughter Branch is a stream in northern Franklin County in the U.S. state of Missouri. It is a tributary to Brushy Creek.The headwaters of the stream are at 38°31′02″N 91°10′22″W and the confluence with Brushy Creek is at 38°31′02″N 91°07′06″W. The source area for the stream lies just south of Campbellton and Missouri Route 185.Slaughter Branch most likely derives its name from George Slaughterback, a pioneer citizen.

Brushy Creek (also called Brushy Fork) is a stream in Franklin County in the U.S. state of Missouri. It is a tributary of Saint Johns Creek. The stream headwaters are at 38°29′52″N 91°10′23″W and the confluence with Saint Johns Creek is at 38°31′16″N 91°06′55″W at an elevation of 512 feet (156 m).Brushy Creek was so named on account of brush along its course.

Noser Mill is an unincorporated community in Franklin County, Missouri, United States. The community is located on the Bourbeuse River, adjacent to Route 185 south of Beaufort.

Lyon Township is an inactive township in Franklin County, in the U.S. state of Missouri.Lyon Township was established in 1866, taking its name from Nathaniel Lyon, an officer in the Civil War.

Leslie is a village in west central Franklin County, Missouri, United States. The population was 136 at the 2020 census.

Jeffriesburg is an unincorporated community in Franklin County, in the U.S. state of Missouri.

Port Hudson is an unincorporated community in western Franklin County, in the U.S. state of Missouri. The community is on Missouri Route C and approximately two miles north of Leslie and US Route 50.