Garst Museum

The Broadway Bridge is a historic arch bridge that spans Greenville Creek on the edge of downtown Greenville, a city in the far western part of the U.S. state of Ohio. Constructed in the early twentieth century, it carries one of the city's most important streets and connects the city's northern and southern sections. One of several large concrete bridges designed by a Cleveland engineer, it has been named a historic site.

The Greenville Mausoleum is an Egyptian Revival structure in Greenville, Ohio, United States. Built in 1913, this historic mausoleum is built of concrete covered with courses of limestone, resting on a foundation of granite and covered with a roof of ceramic tiles. Among its most distinctive elements are the marble pillars, topped with capitals of the Doric order, that line the main entrance. The main portion of the interior, built in a basilican style with multiple aisles, contains approximately four hundred concrete and marble crypts, and the building's wings house individual family crypts. It is lit by twelve clerestory windows under the roofline. Located along West Street adjacent to the cemetery's main entrance, the mausoleum was the brainchild of local doctor J.P. Collett. He chose a unique design for the structure: no other Egyptian Revival mausolea have been built near Greenville. Most historic cemetery buildings in western Ohio employed other styles of architecture; for example, the mausoleum in Fostoria and the Woodland Cemetery offices in Dayton were built in the Neoclassical and Romanesque Revival styles respectively. In recognition of its distinctive architecture, the mausoleum was listed on the National Register of Historic Places in 1976, being the fourth Darke County site to receive this recognition.

The Treaty of Greenville, also known to Americans as the Treaty with the Wyandots, etc., but formally titled A treaty of peace between the United States of America, and the tribes of Indians called the Wyandots, Delawares, Shawanees, Ottawas, Chippewas, Pattawatimas, Miamis, Eel Rivers, Weas, Kickapoos, Piankeshaws, and Kaskaskias was a 1795 treaty between the United States and indigenous nations of the Northwest Territory (now Midwestern United States), including the Wyandot and Delaware peoples, that redefined the boundary between indigenous peoples' lands and territory for European American community settlement. It was signed at Fort Greenville, now Greenville, Ohio, on August 3, 1795, following the Native American loss at the Battle of Fallen Timbers a year earlier. It ended the Northwest Indian War in the Ohio Country, limited Indian country to northwestern Ohio, and began the practice of annual payments following the land concessions. The parties to the treaty were a coalition of Native American tribes known as the Western Confederacy, and the United States government represented by General Anthony Wayne and local frontiersmen. The treaty became synonymous with the end of the frontier in that part of the Northwest Territory that would become the new state of Ohio.

The Waring House (also known as the "Waring-Stockslager Home") is a historic house in Greenville, Ohio, United States. Built by Oliver C. Perry, the house was started in 1860, but construction was only substantially completed in 1869, and the details took two more years to finish. As soon as he had finished the house, Perry sold it to T.M. Taylor, who in turn sold it to the family of local businessman and county commissioner Thomas Waring. Waring and his family were the first individuals to occupy the house, taking up residence in November 1874. The Waring House is a brick structure that rests upon a foundation of stone; it is topped with a roof of asphalt, and various other elements are made of metal. Its overall floor plan is rectangular, although modified by the addition of three wings to the rear. The dining room is a major part of a substantial two-story, two-bay wing attached to the main portion of the house, while two single-story wings — a single-bay structure in the form of a large pavilion, and a double-bay structure containing the kitchen — are in turn attached to the dining room wing. Among the Waring House's leading architectural elements are its windows, especially the distinctive segmental windows of the dining room wing. Overall, the house is a fine example of the Victorian style of residential architecture; although many nineteenth-century Greenville houses have been well preserved to the present time, few are as pristine as the home of Thomas Waring. In recognition of its historically significant architecture, the Waring House was listed on the National Register of Historic Places on September 16, 1977; it was recognized as important primarily in the local community. Six other Greenville houses — known as the Beir, Coppess, Garst, Lansdowne, Leftwich, and Robeson Houses — have been accorded a similar honor; the Waring House was the fourth of these seven buildings to receive this designation. Today, the Waring House is operated as a bed and breakfast.

Greenville Township is one of the twenty townships of Darke County, Ohio, United States. The 2020 census found 17,159 people in the township, 4,373 of whom lived in the unincorporated parts of the township.

The Darke County Courthouse, Sheriff's House and Jail are three historic buildings located at 504 South Broadway just south of West 4th Street in Greenville, Ohio. On December 12, 1976, the three buildings of the present courthouse complex were added to the National Register of Historic Places.

The Donovan Robeson House is a historic house in Greenville, Ohio, United States. Located along Fourth Street west of downtown, the Robeson House has been ranked as the city's most significant Queen Anne mansion. As of May 2021, the house is known as Clark House and has fallen into disrepair with roof shingles missing, overgrown and neglected landscaping and almost the entire house in various states of repair.

The Anna Beir House, built in 1865 by Conrad Beir, is a historic two-story redbrick house located at 214 East 4th Street in Greenville, Ohio. Miss Anna Beir was a longtime art teacher in Greenville, who devised the house to the city of Greenville upon her death in the 1930s. It was used by the Greenville Art Guild for many years until a fire in the 1970s. A gallery in the Greenville Carnegie Library is named for Miss Beir. On April 11, 1977, the house was added to the National Register of Historic Places. When he built the house, Conrad Beir was simultaneously serving as the pastor of the German Methodist Church in Greenville and in business as a tailor. His daughter Anna was born in the house in 1873, and it remained her residence until her death in 1939. The house is a plain brick structure built in a simple rectangular shape, two stories tall; the gabled facade is divided into three bays. Set on a stone foundation, the brick house is topped with a metal roof and features miscellaneous stone elements; it is typical of middle-class residences of the period. For much of her life, Beir was a prominent educator; her thirty-six-year tenure in the city schools gave her a high reputation both locally and in the wider region. Although multiple colleges attempted to win her away, her dedication to Greenville and her influence on the city's residents prompted her to decline all such requests in favor of remaining with her native city.

The Greenville Carnegie Library is a historic library on the edge of downtown Greenville, Ohio, United States. A Carnegie library built for the community in the early 20th century, the library and an adjacent school building have been designated a historic site because of their landmark architecture.

The Lansdowne House is a historic house in Greenville, Ohio, United States. Built in 1870, it was the residence of Zachary Lansdowne, who was a pioneer in the development of the U.S. Navy's airship program and commanded the airship Shenandoah. A native of Greenville, Lansdowne attended the United States Naval Academy upon graduating from Greenville High School; as Shenandoah's skipper, he was killed in its crash on September 3, 1925. Architecturally, the Lansdowne House is unremarkable. It is a simple two-story rectangular frame structure, topped with a shingled roof and supported by a foundation of limestone. In 1979, the Lansdowne House was listed on the National Register of Historic Places. It qualified to be added to the Register because of its connection to Zachary Lansdowne.

Greenville High School (GHS) is a high school in Greenville, Ohio, USA. GHS is the only high school in the Greenville City Schools district. Greenville participates in the Miami Valley League (MVL).

Greenville is a city in and the county seat of Darke County, Ohio, United States. It is located near Ohio's western edge, about 33 miles (53 km) northwest of Dayton. The population was 12,786 at the 2020 census.