Cincinnati

The Ingalls Building, built in 1903 in Cincinnati, Ohio, is the world's first reinforced concrete skyscraper. The 16-story building was designed by the Cincinnati architectural firm Elzner & Anderson and was named for its primary financial investor, Melville E. Ingalls. The building was considered a daring engineering feat at the time, but its success contributed to the acceptance of concrete construction in high-rise buildings in the United States. It was converted to a hotel, the Courtyard by Marriott Cincinnati Downtown, in 2021.The Ingalls building is bordered by East 4th Street and Vine Street in the Cincinnati Central Business District.

The United States Custom House and Post Office in Cincinnati, Ohio, served as the main federal presence in that city from its construction, completed in 1885, until its demolition in 1936, to make way for a successor building. It was the location of the United States Custom House, and the United States District Court for the Southern District of Ohio. The United States Court of Appeals for the Sixth Circuit met here from 1891 until 1936.

The John Church Company Building is a historic commercial building in downtown Cincinnati, Ohio, United States. Designed by one of Cincinnati's most prominent architects, it was home to one of the country's leading vendors of sheet music and musical instruments, and it has been named a historic site.

The 4th & Vine Tower (formerly known as the Union Central Tower and Central Trust Bank Building) is a 151 m (495 ft) skyscraper in downtown Cincinnati, Ohio. It stands 31 stories tall, overlooking the Ohio River waterfront. It is easily one of the most recognizable buildings in the city's skyline, owing to the elaborate Hellenic architecture in the upper portion of the tower, which was modeled to resemble reconstructions of the Mausoleum at Halicarnassus. Few PNC Bank employees now work in the 4th & Vine Tower today, as most report to the newer PNC Center. PNC Bank has the signage rights to the building, but PNC Tower is not the official name. It is officially the 4th & Vine Tower. The signage on the building was "Central Trust" until sometime after the Scripps Building was completed in 1990.

The Gibson House was a well-known and well-regarded hotel in Cincinnati, Ohio, and the precursor of the Hotel Gibson. The Gibson House was located on Main St. between 4th & 5th (south of Fountain Square) until the 1970s.

Pike's Opera House was a theater in Cincinnati owned by distiller and entrepreneur Samuel Napthali Pike (1822–1872). Located on Fourth Street between Vine and Walnut streets, it was the first home of the Cincinnati Symphony Orchestra.

Carew Tower is a 49-story, 574-foot (175 m) Art Deco building completed in 1930 in the heart of downtown Cincinnati, Ohio, overlooking the Ohio River waterfront. The structure is the second-tallest building in the city, and it was added to the register of National Historic Landmarks on April 19, 1994. The tower is named after Joseph T. Carew, proprietor of the Mabley & Carew department store chain, which had previously operated in a building on the site.The complex contains the Hilton Cincinnati Netherland Plaza (formerly Omni Netherland Plaza), which is described as a fine example of Art Deco architecture. The hotel's Hall of Mirrors banquet room was inspired by the Hall of Mirrors at the Palace of Versailles.Hilton Cincinnati Netherland Plaza is a member of Historic Hotels of America, the official program of the National Trust for Historic Preservation.The tower remained the city's tallest until the completion of the Great American Tower at Queen City Square on July 13, 2010, rising 86 ft (26 m) higher than Carew Tower.

The Renaissance Cincinnati Downtown Hotel (previously known as the Bartlett Building and the Union Trust Building) is a historic building in downtown Cincinnati, Ohio, located at 4th & Walnut Street. The 19-story tower was the tallest building in the state for 3 years until completion of the Fourth & Walnut Center. The Union Trust Building was dedicated January 1, 1901. In 1985, the skyscraper was renamed for its new owners, The Bartlett Company. The company sold the building for $8 million in 2006. At the time, it was also home to Fosdick & Hilmer (engineering firm), an American Airlines reservation center, CVS Pharmacy, Phillip Bortz Jewelers, and Jimmy John's among many others. In June 2010, after a second failed sale of the building, Fifth Third Bank foreclosed on the property and all tenants vacated the building.An affiliate of Columbus real estate firm E.V. Bishoff Co. acquired the building on February 8, 2013 for $535,000, ending more than five years of legal limbo for the vacant tower. In May of that same year, it was announced that the building would be converted into a $33 million hotel. On July 25, 2014, Columbia Sussex reopened the building as the Renaissance Cincinnati Downtown Hotel with 283 rooms, 40 suites, eight meeting rooms, and nearly 14,400 square feet of total meeting space. It became the third Renaissance Hotels branded hotel in Ohio. The onsite restaurant has been branded D. Burnham's, a tribute to the buildings architect Daniel Burnham.

The Greater Cincinnati Chamber of Commerce, doing business as the Cincinnati USA Regional Chamber, is a regional chamber of commerce. It is one of the nation's largest chambers of commerce, representing 4,000 businesses and nearly over 500,000 employees in southwestern Ohio, northern Kentucky and southeastern Indiana, also known as Greater Cincinnati, or the Cincinnati–Northern Kentucky metropolitan area. An award-winning membership organization, the Chamber has been recognized as national Chamber of the Year twice. The Cincinnati Chamber of Commerce was founded October 15, 1839, by 76 firms and private individuals who placed an ad in the Cincinnati Daily Gazette urging local businessmen to attend a meeting at the Young Men's Mercantile Library Association headquarters in the old Cincinnati College Building at Fourth and Walnut Streets. This Chamber's founding preceded the United States Chamber of Commerce, which held its first meeting in Cincinnati, by 73 years. The Chamber celebrated its 175 Anniversary in 2014. The Cincinnati Chamber of Commerce met in six different temporary locations until in 1876 they began the process that led to a permanent structure. The Chamber's Board of Real Estate Managers invited six architects to compete in a selection competition. Henry Hobson Richardson's design won and that building was erected in 1889. A fire in 1911 caused substantial damage to the building, leading to the discovery that only $90,000 of insurance was carried on the building, which had cost $772,674.05 to build, and so it could not be repaired. When the property was sold, much of the granite from the building was saved and stored in Oakley, Ohio. In 1967, Professor John Peterson at UC's University of Cincinnati College of Design, Architecture, Art, and Planning coordinated an effort to build a memorial to Henry Hobson Richardson out of the surviving stones. A design competition whose jury included's Richardson's grandson was held in 1968 and the design by student Stephen Carter (architect) was selected. The memorial was completed in 1972 and resides in Burnet Woods. According to Charles Ludwig, a journalist in the 1920s and 1930s for the Cincinnati Times-Star, up to that time, the Chamber had been involved in most of the city's significant developments since its creation. As Cincinnati grew and became an eight-county metropolitan area in the mid-1960s, the Chamber changed its name to the Greater Cincinnati Chamber of Commerce to reflect its regional representation of businesses throughout Southwestern Ohio, Northern Kentucky and Southeastern Indiana. It is now called The Cincinnati USA Regional Chamber. The phrase "Cincinnati USA" is used to indicate that Greater Cincinnati extends beyond just one U.S. city and state. Cincinnati USA is a region of 15 counties (In Ohio: Butler, Warren, Hamilton, Clermont and Brown Counties. In Kentucky: Boone, Kenton, Campbell, Gallatin, Grant, Pendleton and Bracken Counties. In Indiana: Franklin, Dearborn and Ohio Counties) located in three states (Ohio, Kentucky & Indiana).

The Dixie Terminal is a set of buildings in Cincinnati, Ohio, that were completed in 1921 and served as a streetcar terminal, stock exchange, and office building in the city's downtown business district. They were designed by Cincinnati architect Frederick W. Garber's Garber & Woodward firm. The main building includes an Adamesque barrel-vaulted concourse and Rookwood Architectural Faience entry arch. The Rookwood tiles were manufactured by the local Rookwood Pottery Company. At Fourth and Walnut Streets, the terminal was constructed of reinforced concrete and finished in gray brick, Bedford limestone, and granite. It includes two structures: the four-story south building extending to Third Street, where streetcars entered and left, and the "handsome" 10-story north building, housing railroad ticket agencies, the Cincinnati Stock Exchange, administrative offices of the Cincinnati Street Railway Company, commercial offices, and shops.A long and elaborate arcade runs through from main entrance through the building, lined by shops. The building included marble floors, Bottincino marble wainscot, metal trimmings, and "costly brightly decorated ceilings, with fanciful medallions showing little children riding on the backs of various animals".The terminal was used for bus service after streetcar service ceased in the 1950s. Buses arriving from northern Kentucky crossed the Roebling Suspension Bridge and took ramps from the bridge into the terminal. In 1998 the ramps were removed, and the bus service ceased using the terminal. The Cincinnati Stock Exchange closed its physical trading floor in 1976 after becoming an all-electronic stock trading exchange but remained in the building until relocating to Chicago in 1995 as the National Stock Exchange.A scene in the 1988 film Rain Man was shot at Dixie Terminal.

Robert Clarke & Company was a book publishing company and bookseller in Cincinnati, Ohio from 1858 to 1909. After 1894, it was known as The Robert Clarke Company. It published literary and historical works.

Burnet House was a grand hotel that stood at the corner of Third and Vine in Cincinnati, Ohio in the United States from 1850 to 1926. In its day the Burnet hosted a multitude of dignitaries, including Abraham Lincoln (twice), Edward VII of the United Kingdom (when he was still Prince of Wales), and Jenny Lind.