Holtkamp Round Barn

Jackson Township is a township in Henry County, Iowa, USA.

The Joseph A. and Lydia A. Edwards House is a historic building located east of Salem, Iowa, United States. This two-story structure is a rare stone building in Henry County, and it reflects building construction from the settlement period of the county. Joseph Edwards acquired this farm in 1841. He initially lived in a house located to the west, and this house replaced it in 1866. The Italianate style residence features a symmetrical facade, flat stone lintels and window sills, a cubical form capped with a hip roof, and a wide frieze with paired brackets. It is believed that the stone for the house's construction was quarried on the north side of the Edwards' farm. The house was listed on the National Register of Historic Places in 2015.

The Owen A. and Emma J. Garretson House is a historic building located east of Salem, Iowa, United States. Its significance is derived from its association with Owen Garretson, a local farmer, politician, and historian. His parents, Joel C. and Elizabeth (Goodson) Garretson, were two of the earliest settlers in Henry County, settling here in 1837. The elder Garretson's were opposed to slavery and their farm house was a stop on the Underground Railroad. Owen farmed with his father, and eventually acquired his father's farm. He was involved locally and on the state level with the People's Party, served as a county supervisor, and on the boards of local institutions. Garretson was the president of the Henry County Historical Society, and was a member of the State Historical Society of Iowa. He wrote several articles on the history of Henry County and southeast Iowa that were published in Palimpsest and the Iowa Journal of History and Politics. The house was built around the turn of the 20th century. The 2½-story frame Queen Anne was built on a limestone foundation. It features asymmetrical massing, fishscale shingled gables with gable returns, a side bay window, cornerboards, window surrounds, and the sunburst gable on the wrap around front porch. The house was listed on the National Register of Historic Places in 2015.

The Fish Creek Bridge is a historic structure that was originally located east of Salem, Iowa, United States. The span carried Hickory Road over Fish Creek for 50 feet (15 m). It is a small-scale, wrought-iron bridge that the Henry County Board of Supervisors bought from the George E. King Bridge Company of Des Moines in 1893 for $410.80. It was believed to have been fabricated by their parent company, King Iron Bridge Company of Cleveland, and assembled by local laborers. Its historical significance derived from its being an uncommon variant of the Pratt truss. It was listed on the National Register of Historic Places in 1998. Subsequently, the bridge has been replaced at its original location, and the historic structure was moved to Oakland Mills Park.

The Lamm-Pollmiller Farmstead District is a nationally recognized historic district located southeast of Salem, Iowa, United States. It comprises the farm house and outbuildings that were built by Henry and Elizabeth (Cook) Lamm beginning in 1849. The Lamms were Quakers who settled here from Ohio. The house is a two-story, brick, Greek Revival. The farm is located along the old Military Road that passed along the north side of the property. Local lore said that this was a stage coach stop in the 1850s and the 1860s. The Pollmiller family bought the farm in 1905. The farmstead was listed on the National Register of Historic Places in 2010.

The Hugh and Matilda Boyle House and Cemetery Historic District, also known as Boyleston Cemetery, is a nationally recognized historic district located west of Lowell, Iowa, United States. It was listed on the National Register of Historic Places in 2015. At the time of its nomination it consisted of three resources, which included one contributing building, one contributing site, and one non-contributing building. Hugh Boyle established a mill along the Skunk River in the mid- to late-1840s, and he built this vernacular stone house (c. 1850) to the south for his family's residence. Even though there were significant stone resources along the river, this is one of the few stone houses in this part of the county. Boyle died in 1854 and is buried in the small cemetery to the west of the house. Three of his children were previously buried there. The mill continued to operate and the area became known as Boyleston. A post office was established in the lower level of the house in 1868 and it operated there until 1871. There is also an indication that a store was also located on the lower level of the house. Boyleston continued to flourish until the mill was destroyed by ice and flooding in the late 1880s when it was owned and operated by Adam Tempel. Tempel's daughter and son-in-law, Edward and Elizabeth Chaney, bought the property and operated a farm here from 1889 to 1950. The last marked burial in the cemetery was that of Adam Tempel in 1893.

Central Lee High School is a rural public high school located in Donnellson, Iowa, in Lee County. It is part of the Central Lee Community School District. Central Lee's mascots are the Hawks and Lady Hawks. Central Lee High School is a 2A school that come mainly from the three surrounding towns: Argyle, Montrose, and Donnellson, Iowa. Others also come from Franklin, Iowa. Central Lee allows its student to participate in many activities such as athletics listed below, cheerleading, and dance. Central Lee also has musical programs to participate in such as choir, show choir, show band, band, jazz band, and marching band.

Lowell is an unincorporated community and census-designated place (CDP) in southeastern Henry County, Iowa, United States. It was first listed as a CDP prior to the 2020 census.

The Paton and Hannah Wilson House is a historic building located north of Salem, Iowa, United States. Built by 1839, this single story Greek Revival is one of the oldest brick residences in Salem Township. Paton, or Payton, served in both the Iowa territorial legislature (1840-1842) and the Iowa state legislature (1850-1852). He advocated for the rights of all people, including citizens of color. Hannah was a charter member of Salem Monthly Meeting (Quakers). The Wilson's estate sold the house to Reuben and Abigail Hallowell in 1875, and their descendants continued to own it into the 21st century. The house was listed on the National Register of Historic Places in 2010.

Mount Pleasant Community High School is a public high school (grades 9–12) located in Mount Pleasant, Iowa. MPCHS is one of two high schools in the Mount Pleasant Community School District. Annual enrollments are generally between 600 and 700 students for all four grade levels. The school offers regular and enriched academic education which includes advanced placement classes, special education classes, vocational education, and specialized instruction for at-risk students as well as those with limited English-speaking capabilities.

KILJ-FM (105.5 FM) is a commercial radio station that serves the Mount Pleasant, Iowa area. The station broadcasts an easy listening format. KILJ-FM is licensed to KILJ Inc which is owned by Paul and Joyce Dennison. They also own sister station KILJ 1130 AM. In addition to the music, the station provides national, state and local news, along with high school and college sports, weather, and grain and livestock markets. According to the company website, the station was started by Frosty Mitchell and former Iowa governor Robert D. Ray in 1970. Paul and Joyce Dennison purchased the station in 1977. The sports department is headed by the award-winning Nathan Bloechl. Bloechl provides play-by-play for several southeast Iowa prep programs, is the voice of Iowa Wesleyan athletics and is the host of Beyond the Game. Theresa Rose leads the news department. The two of them co-host a daily morning talk show. The transmitter and broadcast tower are located southwest of Mount Pleasant on Oakland Mills Road. According to the Antenna Structure Registration database, the tower is 104.5 m (343 ft) tall with the FM broadcast antenna mounted at the 99 m (325 ft) level. The calculated Height Above Average Terrain is 103 m (338 ft).

Center Township is a township in Henry County, Iowa, USA.