Gen. William Henry Harrison Headquarters

The Sullivant Land Office is a historic building in the East Franklinton neighborhood of Columbus, Ohio. It was listed on the National Register of Historic Places in 1973 and the Columbus Register of Historic Properties, along with the Gen. William Henry Harrison Headquarters, in 1985. The small brick building was built c. 1822. Its original use was as a single-room real estate office, although it was later expanded. At the time of construction, Lucas Sullivant was selling and giving away pieces of land, and Franklinton became the county seat of Franklin County. The building is the only remaining structure associated with Lucas Sullivant in the Franklinton area. In the early 1980s, the Columbus Recreation and Parks Department moved the building from its original location at 714 W. Gay St. to 13 N Gift St., behind the William Henry Harrison house. The move was prompted because the building was endangered in its original location, with vandalism, deterioration, and plans to create a parking lot for a car dealership on the site.

Holy Family Church is a parish church of the Roman Catholic Diocese of Columbus, in the Franklinton neighborhood of Columbus, Ohio. The congregation was founded in 1877 and the current church was completed in 1889. The Mercerdarians took over pastoral care of the church in 2022.

Engine House No. 6, also known as the East Franklinton Engine House, is a former Columbus Fire Department station in the East Franklinton neighborhood of Columbus, Ohio. The building was constructed in 1892, designed in the Romanesque Revival style by John Flynn. The station was decommissioned in 1966, and served as an electronics store from 1975 to 2014. It was listed on the National Register of Historic Places in 2016, accompanying planned renovations. The station has been planned to be sold since about 2016, originally to the Columbus Historical Society and Heritage Ohio, though the latter organization now plans to move to the Ohio History Center. The historical society acquired the building in November 2021, and is restoring it with plans to turn it into the city's first permanent local history museum. The station is one of two remaining Columbus fire stations designed by Flynn, and one of seven 1890s fire stations remaining in the city.

The Franklinton Post Office is a historic building in the Franklinton neighborhood of Columbus, Ohio. It was listed on the National Register of Historic Places in 1973. Also known as the David Deardurff House, it was built of hand-hewed logs by Deardurff in 1807. The two-story house sits on a limestone foundation. It is the oldest building in Columbus still on its original foundation. The building is on Gift Street, an area owned by Franklinton founder Lucas Sullivant, given to early settlers. The first post office in Franklinton was established here.

The Franklinton Apartments at State and May is a historic building in the Franklinton neighborhood of Columbus, Ohio. The building was built in 1900 and listed on the National Register of Historic Places in 2005. The building is significant as it represents the neighborhood's residential investment following an industrial boom. It is also one of four L-shaped corner rowhouses built in Franklinton in 1900, and another was built in 1910. It is a defined property type relatively unique to the neighborhood, with only one other known example elsewhere in the city.

The West Side Spiritualist Church was a historic church building in Franklinton, Columbus, Ohio. The Spiritualist church was built in 1912 for the congregation of Harry Boerstler, who moved to the neighborhood in 1900 to bring hope to its working-class people. The congregation lasted until about 1948, and the building later housed the Boerstler Memorial Spiritualist Temple and the Greater Christ Temple Apostolic Church. After years of vacancy, the church building was approved to be demolished for affordable housing, to accompany an upscale mixed-use development nearby, despite opposition from preservationists.

The Lucas Sullivant House was the house of Lucas Sullivant, founder of Franklinton, Ohio. Franklinton, where the house was located, was Central Ohio's first white settlement, and a predecessor to and current neighborhood of the city of Columbus.Sullivant's house was near 700 W. Broad Street, in modern-day Columbus, Ohio. The brick house had two stories, each with two rooms. A walnut wood staircase connected the floors, supposedly transported from Philadelphia along with bricks and window panes. When it was built, it was largely among cabins and simple frame houses, making its high ceilings, grand staircase, and walnut floors unusual.The Sullivants first occupied the home in 1801, including Lucas, his wife Sarah Starling, and their three sons (born in 1803, 1807, and 1809). The family hosted numerous large events there, and its extensive backyard was the location for an 1813 conference between William Henry Harrison and indigenous leaders during the War of 1812. The Shawnee, Delaware, Seneca, and Wyandot attended the conference, and Tarhe the Crane agreed there that the groups would support the U.S. cause against the United Kingdom.Sarah died in 1814, and Lucas in 1823. The couple's sons maintained the house and expanded it, living there until 1854. Around this time, the Order of the Good Shepherd purchased it, making it into a convent. The house remained until 1964, when it was demolished to be replaced with a car dealership.Portions of the house were preserved, including its front door and doorway, donated to COSI, which was exhibited there for a time along with a recreation of the Sullivant house. In 2019, it was reported that the houses's ornate iron and wood balcony was salvaged as part of an interior wall of the car dealership, a wall made of the house's bricks. After the dealership closed in 2008, the bricks and balcony moved several times, and are today in storage.

The Toledo and Ohio Central Railroad Station is a former railroad station located in Franklinton, by downtown Columbus, Ohio, known for its "whimsical and unusual" architecture. Built by the Toledo and Ohio Central Railroad in 1895, it served as a passenger station until 1930. It served as an office building for Volunteers of America from 1931 to 2003, and has served as a meeting hall for a firefighters' union since 2007. It was placed on the National Register of Historic Places in 1973.

The Olentangy River is a 97-mile-long (156 km) tributary of the Scioto River in Ohio, United States.

The Columbus Historical Society (CHS) is the historical society for Columbus, Ohio, chronicling the city's history. The society office and museum building is located in the Franklinton neighborhood. In 2020, the Columbus Historical Society aims to raise funds to purchase Engine House No. 6 for its first permanent home.

The Jaeger Machine Company Office Building is a historic building in the Arena District neighborhood of Columbus, Ohio. It was listed on the National Register of Historic Places in 1983.The two-story concrete building was constructed in 1936. It was designed simply and affordably, but with Art Deco features for a modern design. The design was by O. G. Mandt, company president, and Lyon Gardner, an engineer. The company was founded in 1906 and successfully produced cement mixers. It declined over time, finally shuttering in 1992.The building stands as a rare example of the Art Deco movement for industrial buildings in Columbus.

Mount Carmel West was a primary care hospital located in Franklinton, Columbus, Ohio on a 37-acre campus. Mount Carmel West was the oldest hospital in the Mount Carmel Health System, founded in 1886 by the Sisters of the Holy Cross. The hospital was situated between Ohio State Route 16 and U.S. Route 62, and accessible from exits on Interstate 70 and Ohio State Route 315. The Mount Carmel College of Nursing is located on hospital grounds. U.S. News & World Report regionally ranked Mount Carmel East and West Hospitals the number 18 best performing among hospitals in Ohio and high performing in four specialties and procedures.Mount Carmel West was a tertiary hospital with many specialties located on its grounds, but in late 2016 a $46 million plan was announced to transform it into an outpatient facility with a fully functioning emergency department in a new location on the premises. The inpatient services will be moved to a new location under construction in Grove City, while the Level II Trauma Center will be moved to the existing Mount Carmel East hospital near Reynoldsburg. The majority of the hospital will be demolished with demolition plans to be completed in 2020. This will see the expansion of the College of Nursing and closure of the inpatient Psychiatry unit with it being moved to a new facility near Mount Carmel East.