Saint Clair, Missouri

Panhorst Feed Store is a historic commercial building located at St. Clair, Franklin County, Missouri. It was built in 1917–1918, and is a one-story, vernacular wood-frame building. The building measures approximately 20 feet wide by 40 feet deep and has a gable roof with false front.: 5 It was listed on the National Register of Historic Places in 1990.

The International Shoe Company Building is a historic shoe factory building located at 160 N. Main St. in St. Clair, Franklin County, Missouri. The building was erected in 1922 as a factory for the International Shoe Company. It is a three-story, irregular-shaped building with a flat asphalt roof. It has a four-story elevator tower. The factory closed in 1982.: 5, 12 It has been listed on the National Register of Historic Places since April 7, 1994.

Central Township is an inactive township in Franklin County, in the U.S. state of Missouri.Central Township was named for its location near the geographical center of Franklin County.

Parkway is a village in Franklin County, Missouri, United States. The population was 439 at the 2010 census.

East Central College (ECC) is a public community college with its main campus in Union, Missouri. It also offers classes in Rolla and Washington. Approximately 2,100 students are enrolled in classes each semester. ECC is accredited by the Higher Learning Commission.

Moselle is an unincorporated community in Franklin County, Missouri, United States. It is located approximately five miles northeast of St. Clair. Moselle had its start in 1849 when a blast furnace was built at the site. The community most likely was named after Moselle, France. A post office called Moselle was established in 1860, and remained in operation until 1971.The Moselle Iron Furnace Stack was listed on the National Register of Historic Places in 1969.

Roth Creek (also known as Bachelor Creek) is a stream in Franklin County in the U.S. state of Missouri.Roth Creek was named after a local landowner.

Voss Creek is a stream in Franklin County in the U.S. state of Missouri. It is a tributary of the Bourbeuse River. The headwaters rise just east of Missouri Route EE (at 38°23′07″N 91°07′39″W) and it flows to the east-southeast passing south of the community of Neier to its confluence with the Bourbeuse about 3 miles (5 km) east of its source (at 38°22′43″N 91°04′26″W). The confluence with the Bourbeuse is about 5 miles (8 km) southwest of Union and 5 miles (8 km) west-northwest of St. Clair.Voss Creek most likely was named after Dietrich Voss, the proprietor of a local mill.

Flat Creek is a stream in Franklin County in the U.S. state of Missouri. It is a tributary of the Bourbeuse River. Flat Creek is characterized by flat rocks in its bottom, hence the name.

Moselle Iron Furnace Stack is a historic iron furnace stack located near Moselle, Franklin County, Missouri. It was built in 1848-1849 by the Moselle Iron Furnace (1850-1854), and later operated as the Furnace of the Franklin Iron Mining Co. (1855-1859), and Moselle Iron Company (1874-1875). It is 31 feet high and constructed of cut stone blocks. The furnace was closed in early June 1875.: 3–4 It was listed on the National Register of Historic Places in 1969.

The Bourbeuse River (French for 'muddy') is a river located in east-central Missouri, in the Ozarks region, and is one of two major tributaries of the Meramec River, the other being the Big River. The Bourbeuse flows to the northeast from its source (37°58′42″N 91°43′03″W) near the locale of Dillon just northeast of Rolla in Phelps County, through Maries, Gasconade, Crawford, and Franklin counties, where it discharges into the Meramec River near Moselle (38°23′57″N 90°53′21″W). The elevation of the river at its source is approximately 1,140 feet (350 m) above sea level and at its mouth about 463 feet (141 m). The total length of the river is 154 miles (248 km), while the airline distance between source and mouth is 53 miles (85 km). The watershed area is 842.9 square miles (2,183 km2). Tributaries of the Bourbeuse River include Boone Creek, Brush Creek, Dry Fork, Little Bourbeuse River, Red Oak Creek, Spring Creek and Voss Creek. The USGS stream gauge in Union, near the mouth of the river, measures an average flow of 692 cubic feet (19.6 m3) per second.

Union is a city in and the county seat of Franklin County, Missouri, United States. It is located on the Bourbeuse River, 50 miles (80 km) southwest of St. Louis. The population was 12,348 at the 2020 census.