5 Sights in Boone County, United States (with Map and Images)

Big Creek Bridge 2 is located northeast of Madrid, Iowa, United States. It spans Big Creek for 53 feet (16 m). The Marsh arch bridge was designed by Des Moines engineer James B. Marsh in February 1917. The contract to build the structure was awarded in April of the same year to the N.E. Marsh & Son Construction Company of Des Moines for $3,170. It was completed later in 1917. The bridge was listed on the National Register of Historic Places in 1998.

Wikipedia: Big Creek Bridge 2 (EN)

The Creation Museum, located in Petersburg, Kentucky, United States, is a museum that promotes the pseudoscientific young Earth creationist (YEC) explanation of the origin of the universe and life on Earth based on a literal interpretation of the Genesis creation narrative of the Bible. It is operated by the Christian creation apologetics organization Answers in Genesis (AiG).

Wikipedia: Creation Museum (EN), Website

Scotland Bridge, also known as Boone County Bridge #41, was a historic segmental arch bridge located at Clinton Township, Boone County, Indiana. It was built 1901 and rebuilt in 1908, and was a 120 feet (37 m), three-span bridge built of Indiana limestone.

Wikipedia: Scotland Bridge (EN)

St. Bonaventure Church is a church located in Raeville, Nebraska within the Roman Catholic Archdiocese of Omaha. in 1982, the church and associated buildings were added to the National Register of Historic Places.

Wikipedia: St. Bonaventure Church (Raeville, Nebraska) (EN)

USS Phenakite (PYc-25) was a converted yacht that was used by the United States Navy during World War I and World War II. The vessel was also known as Celt, Sachem (SP-192), Sightseer and Circle Line V.

Wikipedia: USS Phenakite (EN)