Cathedral of St. John the Evangelist (Cleveland, Ohio)

St. John's College in Cleveland, Ohio, originally known as Sisters' College, was a school for teachers and nurses established in 1928 by the Roman Catholic Diocese of Cleveland. In fall 1974, enrollment included 619 women and 51 men. The school closed in 1975. The facilities were then merged with the adjacent St. John's Cathedral. A school of the same name in Cleveland was founded by Bishop Louis Rappe in 1854.Notable alumni include Judy Robson, Majority Leader of the Wisconsin State Senate (2007-), Michael Pennock (1945-2009), Catholic author.

1717 East Ninth Building, also known as the East Ohio Building, is a skyscraper in Downtown Cleveland, the U.S. state of Ohio's emerging Nine-Twelve District. Completed in 1959, it was one of the first modernist high-rises in Cleveland, along with the Illuminating Building. It is currently the 24th-tallest building in Cleveland, at 275 feet (84 meters).

One Cleveland Center is the fifth tallest skyscraper located in downtown Cleveland, Ohio, following Erieview Tower. The building has 31 stories, rises to a height of 450.01 feet (137.16 m), and is located at 1375 East 9th Street. It has about 530,014 square feet (49,239.9 m2) of office space. It was purchased on May 15, 2008 for $86.3 million by Optima International LLC, a Miami-based real estate investment firm led by Chaim Schochet and 2/3rd owned by the Privat Group, one of Ukraine's largest business and banking groups.

AmTrust Financial Building, formerly known as McDonald Investment Center, Key Center and the Central National Bank Building, is a commercial high-rise building in Cleveland, Ohio. The building rises 308 feet (94 m) in Downtown Cleveland. It contains 23 floors, and was completed in 1969. The building currently stands as the 18th-tallest building in the city. When first constructed, the tower stood as the 5th-tallest building in Cleveland. The architect who designed the building was Charles Luckman.

The Superior Building, originally known as the Cleveland Discount Building, is a high-rise building in Cleveland, Ohio. The building rises 265 feet (81 m) in Downtown Cleveland. It contains 22 floors, and was completed in 1922. The Superior Building currently stands as the 28th-tallest building in the city. The architectural firm who designed the building was Walker & Weeks. The building's design incorporates a set of Doric columns in its base.The Superior Building was one of the earliest skyscrapers to be completed in Cleveland. However, it never stood as the tallest structure in the city; the Keith Building, also completed in 1922, rose only 7 feet (2.1 m) taller, and thus captured the title of tallest building in Cleveland. The Superior Building was added to the National Register of Historic Places in 1991.

The Ohio Savings Plaza is a commercial high-rise building in Cleveland, Ohio. The building rises 253 feet (77 m) in Downtown Cleveland. It contains 17 floors, and was completed in 1969. The Ohio Savings Plaza currently stands as the 33rd-tallest building in the city, tied in rank with the Penton Media Building and Ameritech Center. The architect who designed the building was George S. Ryder. Ohio Savings Plaza has a tunnel which can be accessed from within a janitor's closet and leads directly to a restroom in the Phoenix Coffee across the street.

The Eaton Center is a skyscraper in downtown Cleveland, Ohio. The building has 28 stories and rises to a height of 356 feet (109 m). The structure was one of the structures that expanded Cleveland's central business district eastward in the early-1980s building boom in the city.

The Hollenden Hotel was a luxury hotel in downtown Cleveland, Ohio. It opened in 1885, was significantly upgraded in 1926 and demolished in 1962. During the hotel's existence, it contained 1,000 rooms, 100 private baths, a lavish interior, electric lights and fireproof construction. As Cleveland's most glamorous hotel of the time, it hosted industrialists, celebrities and politicians, including five U.S. Presidents. The Fifth Third Center skyscraper currently occupies the hotel's former location.

1100 Superior (formerly known as the Diamond Shamrock Building, the Diamond Building, and Oswald Centre) is a skyscraper in downtown Cleveland, Ohio's emerging Nine-Twelve District, which is also home to One Cleveland Center, Ohio Savings Plaza, The 925 Building, PNC Center, and the former Eaton Center. It was built in 1972 for the important San Antonio, Texas firm of Diamond Shamrock which specialized in oil refining, it has 23 floors and rises to a height of 282 feet (86 m). It was designed by the firm of Skidmore, Owings and Merrill which also designed the nearby AECOM Building, and the Willis Tower in Chicago, Illinois. The firm was a leader in the modernist tower block design at the time of construction which believed in three principals: heavy metal anchoring, profuse windows for air and light, and simple muted dark colored facade paneling that gave their landmark buildings a "natural" organic look. It is located at 1100 Superior Avenue along East 12th Street. In 1994, during a water main break, a four-story section of the Diamond Building lost some of its glass from pressure of the water. In 2012, the tower's naming rights were purchased by insurance brokerage the Oswald Cos. (which is written in bright red multistory letters on the north and south sides of the tower), one of its largest tenants.

Fifth Third Center is a skyscraper located in downtown Cleveland, Ohio along Superior Avenue. The building has 27 stories and rises to a height of 446 ft (136 m) with 515,000 square feet (47,800 m2). It is currently the sixth tallest building in Cleveland. It was designed by RTKL Associates and was originally constructed as Bank One Center in 1991. It was renamed in 2003, when Fifth Third Bank of Cincinnati relocated to the structure.

The IMG Center is a modernist styled 1965-built 180 foot 16 story high-rise in downtown Cleveland's Nine-Twelve District. It sits at the prominent Cleveland intersection of East Ninth and St. Clair. The building is named after the 1960 Cleveland founded firm International Management Group or IMG. There is a "nub" on top of the building that can be seen in all directions that bears the IMG logo. The distinctive look of the building is due its use of glass in its corners in lieu of solid corner supports. At the time of its construction the building cost $7 Million dollars and was considered a fine example of modernist skyscraper construction.

The Federal Reserve Bank of Cleveland is the Cleveland-based headquarters of the U.S. Federal Reserve System's Fourth District. The district is composed of Ohio, western Pennsylvania, eastern Kentucky, and the northern panhandle of West Virginia. It has branch offices in Cincinnati and Pittsburgh. The check processing center in Columbus, Ohio, was closed in 2005. The chief executive officer and president is Loretta Mester.The bank building is a 13-story 203 foot high-rise, located at Superior Avenue and East 6th Street in downtown Cleveland. It was designed by the Cleveland firm of Walker and Weeks and completed in 1923. Its exterior architecture emulates an Italian Renaissance palazzo, and is clad in Georgia pink marble. An extension to the building designed by HOK was completed in 1998, providing new facilities for check processing and cash handling. The building is listed on the National Register of Historic Places. The building's entrances feature allegorical sculptures by Henry Hering representing Security and Integrity flanking the East Sixth Street entrance, while his Energy watches the Superior Avenue entry. Its original 100 short tons (91 t) bank vault door is the largest in the world and was designed by Frederick S. Holmes. The door casting itself was 20 short tons (18 t). It incorporates the largest hinge ever built. The hinge has an overall height of 19 feet (5.8 m) and weighs over 47 short tons (43 t) fully assembled. The vault's use was discontinued in 1997, though it is preserved intact for posterity.