Lincoln Township, Johnson County, Iowa

The Polygonal Barn, Lincoln Township was a historic building located in Lincoln Township in rural Johnson County, Iowa, United States. It was built in 1880 by George Frank Longerbean. The barn was an 8-sided structure and has subsequently been torn down. It featured a bell shaped roof of curving hand-laminated beams. The building was listed on the National Register of Historic Places in 1986.

The Secrest Octagon Barn is a historic building located near Downey in rural Johnson County, Iowa, United States. It was constructed in 1883 by master builder George Frank Longerbean for Joshua Hunt Secrest as a hay barn-horse stable. The octagonal barn measures 80 feet (24 m) in diameter. It features red vertical siding and a sectional bell shaped roof that is supported by hand-laminated beams. The octagon-shaped cupola has the same roof shape as the barn. It was listed on the National Register of Historic Places in 1974.According to the builder's great grandson, the builder's name is Longerbeam.

Midway is a ghost town in Johnson County, Iowa, United States. It does not currently have any standing structures and is private property. Midway was 5.5 miles (8.9 km) southeast of Iowa City.

Downey School is a historic building located in the unincorporated community of Downey, Iowa, United States. Built in four months in 1905, it was designed by Waterloo, Iowa architect J.G. Ralston and built by Frank Chapman, also of Waterloo. The two-story brick structure features quoins on the corners and Roman arches as its main decorative elements. The building had a cupola, but that was taken down at some point. It is believed that the building originally housed 1st through 12th grades. After 20 years the high school grades were moved to West Branch, Iowa. The school itself closed in 1955. The Wapsie Valley Grange Society acquired the building and they used it for their meetings into the 1970s. Tim and Madonna Rex bought the building from the Iowa Grange Society in 2017 and since then have been in the process of converting it into a bed and breakfast inn. The building was listed on the National Register of Historic Places in 2019.

The Beers and St. John Company Coach Inn is a historic building located west of West Liberty, Iowa, United States. The company was granted the U.S. Mail delivery contract between Iowa City and Muscatine in 1839 and began service in 1841. Beers and St. John and Egbert T. Smith built this two-story frame structure the following year. At the time, Iowa was still a territory and Iowa City was the capital. It was a swing station where horses and drivers were switched, and it was a crossroads where the Muscatine-Iowa City route crossed with the Davenport-Iowa City route. Smith's wife died in 1854 and is buried on the property, as is a family who died while staying here. The inn closed in 1855 with the arrival of the railroad, and the building was converted into a house. The basic design of the structure was a copy of Smith's previous home on Long Island, New York. The siding, windows, doors and interior millwork were constructed in Cincinnati and shipped by steamboat to Iowa. At one time it had an octagonal glass cupola on the roof where they hung a lantern at night so the stagecoach drivers could find the inn. A foyer, a large gathering room and two dining rooms were located on the first floor. The kitchen was in a separate building, and no longer exists. The second floor features four large bedrooms and a smaller room that was used by the stagecoach drivers. The building was listed on the National Register of Historic Places in 2016.

Downey Savings Bank is a historic building located in the unincorporated community of Downey, Iowa, United States. The bank was charted and this building was constructed in 1903. The two-story, brick building is an example of an early twentieth century commercial bank building. At the time it was built the town had several other businesses. The bank continued in operation until 1932 when it was closed during the National Banking Holiday. Because its capital was not large enough to meet the new federal banking regulations it was consolidated with the West Liberty Bank. John Bashor opened a grocery-hardware store in the building in 1935, and operated it here until 1961. The building housed a grocery store from 1961 to 1972. After an attempt to convert it into a pool hall and cabinet shop, it became a pottery in the mid 1970s. The building was listed on the National Register of Historic Places in 1976.

Pleasant Valley Township is a township in Johnson County, Iowa, United States.

The Bridge near West Liberty is an historic structure located west of the town of West Liberty in rural Muscatine County, Iowa, United States. The welded steel rigid frame bridge was built in 1937. It was designed by Otto Wendling of the Iowa State Highway Commission. The bridge was listed on the National Register of Historic Places in 1998 as a part of the Highway Bridges of Iowa MPS. The bridge was demolished and replaced by a culvert in 2020.

Downey is an unincorporated community in Cedar County, Iowa.

Scott Township is a township in Johnson County, Iowa, USA. As of the 2020 Census, there were 2,175 people in Scott Township.

East Lucas Township is a township in Johnson County, Iowa, United States.

Wapsinonoc Township is a township in Muscatine County, Iowa, United States.