Mill Office and Post Office

Samuel Augspurger House is a registered historic building in Woodsdale, Ohio, listed in the National Register on 1984-11-01.

Augspurger Paper Company Rowhouse 1 is a registered historic building in Woodsdale, Ohio, USA, listed in the National Register on 1984-11-01.

Woodsdale is an unincorporated community in Madison and St. Clair Townships in central Butler County, Ohio, United States, about three miles northeast of Hamilton. It was established in 1867 by the Beckett Paper Company and was formerly a stop on the Cincinnati, Hamilton, and Dayton Railroad. An electric generation plant of the Cincinnati Gas and Electric Company is located in Woodsdale. Woodsdale is also the location of the Samuel Augspurger House & Farm and The Augspurger Schoolhouse both of which are on the National Register of Historic Places. Woodsdale was also known for the Woodsdale Island Amusement Park.

Augspurger Schoolhouse is a historic building in Woodsdale, Ohio. The original building was a rectangular schoolhouse. On November 1, 1984 it was listed in the National Register of Historic Places as part of a thematic resource, the "Augspurger Amish/Mennonite Settlement". As of 2016 the building had been demolished and the property left covered in detritus.

Augspurger Grist Mill is a registered historic building in Woodsdale, Butler County, Ohio, listed in the National Register on 1984-11-01. It was a three-story building with a full basement floor built into a bank. It is vernacular in style but with Italianate influences. Its gable end facade features brick pilasters dividing it into three bays, and doorways to permit grain loading in the central bay of each level. The grist mill was part of a company town of the Augspurger Paper Company. Based on a photo of the site, it appears to have been demolished by 2012.

Augspurger Paper Company Rowhouse 2 is a registered historic building in Woodsdale, Ohio, listed in the National Register on 1984-11-01.

Frederick Augspurger Farm is a group of registered historic buildings near Trenton, Ohio, listed in the National Register on 1984-08-03. It consists of the house, the bank barn, the smokehouse, and the summer kitchen.

John Kennel Jr. Farm is a registered historic building near Trenton, Ohio, listed in the National Register on 1984-08-03.

The Fitz Randolph–Rogers House is a historic farmhouse located outside the city of Hamilton in Butler County, Ohio, United States. Constructed during the 1840s, it was home to a well-known diarist of the 1860s, and it has been designated a historic site. Liberty Township farmer Benjamin Fitz Randolph arranged for the house's construction in 1840, although the project was not finished until 1844. Here he farmed and ran a tannery until 1860, when a widow, Lydia Rogers, bought the property; her family inhabited it until selling it in 1931. While living with her mother in the 1860s, Rogers' daughter Sarah Elizabeth Rogers kept a careful diary that made her a significance source for period social history after it was published in the journal of the Ohio Historical Society.Fitz Randolph arranged for a composite structure; the house is primarily a brick building, although elements of stone are also present. Like many other period buildings, the house is built in the Greek Revival style of architecture, but unlike most such houses, it is built into a hillside. The one-story facade is divided into five bays, with the central bay being occupied by an elaborate entrance: four columns, two on each side, form a post and lintel structure around the doorway, and a transom light is placed above the door. Stairs provide access to a stoop by the raised main entrance, and a frieze is placed immediately below the edge of the roof.In 1978, the Fitz Randolph–Rogers House was listed on the National Register of Historic Places, qualifying both because of its historically significant architecture and because of its important place in local history.

Samuel Augspurger Farm is a historic building near Trenton, Ohio, listed on the National Register of Historic Places in 1984. The farmhouse, barn, family cemetery and 17 acres are now owned by Butler County Metroparks and operated as a museum known as the Chrisholm Historic Farmstead.

Christian Iutzi Farm is a historic property near Trenton, Ohio.

Camp Campbell Gard is a YMCA camp located on 600 acres (2.4 km2) along the Great Miami River six miles (10 km) northeast of Hamilton, Ohio. The camp is on Augspurger Road in St. Clair Township. The camp was dedicated to the memory of a World War I airman, Charles Campbell Gard, by his father Homer Gard in 1926, six years after Charles Campbell Gard's death. The dedication on Friday, July 1, 1926, featured remarks by former Ohio governors, James M. Cox and Charles P. Taft II, son of William Howard Taft. When it opened in 1926, the new camp had 20 buildings, including a 20-foot (6.1 m) by 80-foot (24 m) dining hall with electric stoves and refrigeration; five cabins (quickly expanded to ten) that housed 12 people each; a recreational building "for rainy days"; an informal playground for games; and a guest house "equipped with hot and cold shower baths." As specified by Homer Gard, the camp also featured facilities for “crippled children” to make the facility accessible to the handicapped. Today the camp has expanded to 600 acres (2.4 km2) and features heating and air conditioning.