Ringgold Place

The Rosenbach is a Philadelphia museum and library located within two 19th-century townhouses. The historic houses contain the collections and treasures of Philip Rosenbach and his younger brother Dr. A. S. W. Rosenbach. The brothers owned the Rosenbach Company, which became the preeminent dealer of rare books, manuscripts and decorative arts during the first half of the 20th century. Dr. Rosenbach in particular was seminal in the rare book world, helping to build libraries such as the Widener Library at Harvard, The Huntington Library and the Folger Shakespeare Library. In 2013, the Rosenbach became a subsidiary of the Free Library of Philadelphia Foundation, but maintains its own board and operates independently of the public library system.

Horace Jayne House (1895) is an architecturally significant building designed by architect Frank Furness in Philadelphia, Pennsylvania. It is located at the southwest corner of 19th and Delancey Streets, about a block south of Rittenhouse Square. The Horace Jayne House was added to the National Register of Historic Places in 1982.

The Academy of Vocal Arts (AVA) is a school dedicated to providing higher education to aspiring opera singers. It is the only tuition-free institution in the world devoted solely to operatic training and performance. The school was founded in 1934 by Helen Corning Warden and is located at 1920 Spruce Street in Philadelphia, Pennsylvania. Notable alumni include Lando Bartolini, Harry Dworchak, and Ruth Ann Swenson. The institution maintains a Hall of Fame for Great American Opera Singers which The Opera Quarterly described as equivalent to the kammersänger title in Europe. Some of the artists in the AVA's Hall of Fame include John Alexander, Rose Bampton, Lili Chookasian, Phyllis Curtin, Frank Guarrera, John Macurdy, Rosa Ponselle, Eleanor Steber, Jess Thomas, Jon Vickers, and Beverly Wolff.

Rafsnyder-Welsh House is a historic home located in the Rittenhouse Square East neighborhood of Philadelphia, Pennsylvania. The original house was built about 1855, as a typical brick Philadelphia rowhouse consisting of a front building, piazza, and back building. It was extensively remodeled and enlarged to its present form in 1893–1894. As presently formed, it consists of a four-story front building, approximately 34 feet wide and 36 feet deep, connected to a four-story back building, by a four-story section. Attached to the back building is a three-story, brick wing and two-story wing. A four-story fire tower was added in 1922. It has an eclectic front facade of Pompeiian brick with sandstone and terra cotta trim.The house was added to the National Register of Historic Places in 1980.

Penn Medicine Rittenhouse is a rehabilitation and long-term acute-care facility in the Southwest Center City neighborhood of Philadelphia founded in 2007. The current facility is owned by the University of Pennsylvania Health System (UPHS) and operated by Good Shepherd Penn Partners.The space was formerly occupied by the Graduate Hospital, which opened in 1916, though medical care originally began on the site in 1889 under the name Philadelphia Polyclinic.

Gallery 339 was a photographic art gallery located in Philadelphia, United States. The gallery promoted the work of distinguished and emerging photographers from around the world. The gallery's focus was thoughtful, carefully made work, extending across the spectrum of contemporary photography from antique processes used to explore current issues, to digital processes used to consider timeless questions in art. Through a regular program of exhibitions, the gallery was dedicated to broadening an appreciation for the depth, sophistication, and insight which can be found in contemporary photographic art.Gallery 339 opened in May 2005 and presented several exhibitions featuring work from the USA, Japan, South Korea, and Great Britain. Gallery 339 was Philadelphia’s only fine art photography gallery.Gallery 339 closed in 2017.

Philadelphia School of Occupational Therapy, also known as the Medical Services Building, is a historic school building located in the Rittenhouse Square West neighborhood of Philadelphia, Pennsylvania. It is a three-story, five-bay, "U"-shaped brown brick building in the Art Deco style. It was built in 1930 as a two-story building; a third story was added in 1939. The front facade features sculptural iron panels, sandstone carvings, and two-story brick pilasters with decorative caps. The Philadelphia School of Occupational Therapy occupied the building into the late-1950s, after which it housed medical offices associated with the University of Pennsylvania. It has been converted to apartments. Notable alumni of the school included Kamala Nimbkar and Muriel Zimmerman. It was added to the National Register of Historic Places in 2003.

The Edward Drinker Cope House is a historic house located at 2100–2102 Pine Street in Center City Philadelphia, Pennsylvania. Built in 1880, it was a longtime home of Edward Drinker Cope (1840–1897), a prolific geologist and paleontologist and noted herpetologist who was one of the leading natural scientists of the 19th century United States. It was declared a National Historic Landmark in 1975.

The 1900 Rittenhouse Square Apartments is a historic high-rise building on Rittenhouse Square in downtown Philadelphia, Pennsylvania. It was built 1923–1926.The 190 foot (58 m) tall, 19-story building has been converted to condominiums. 1900 Rittenhouse Square was added to the National Register of Historic Places in 1982. It was listed on the Philadelphia Register of Historic Places on January 7, 1982, and February 8, 1995.

The Civil War Museum of Philadelphia (formerly the Civil War and Underground Railroad Museum of Philadelphia and previously the Civil War Library and Museum) in Philadelphia, Pennsylvania, claims to be the oldest chartered American Civil War institution in the United States. The museum was founded in 1888 by veteran officers of the Union Army, Navy and Marine Corps. In 2008, the museum closed to the public in anticipation of a move to other quarters. In June 2016 the museum announced that ownership of its collection of about 3,000 artifacts will be transferred to the Gettysburg Foundation, "the non-profit partner of the National Park Service at Gettysburg." Artifacts from the collection will continue to be displayed in Philadelphia at the National Constitution Center. Books, archives and other two-dimensional material will continue to be owned by the Civil War Museum and are available to researchers at the Heritage Center of the Union League of Philadelphia.While closed, the collection were stored at the Gettysburg Museum and Visitor Center, where material from the collection was displayed 2013–2015.

The Chateau Crillon Apartment House, also known as the Cohen Apartment House and the Rittenhouse 222 Apartments, is a historic high-rise building in the fashionable Rittenhouse Square section of Philadelphia, Pennsylvania, United States. The 27-story building was designed by architect Horace Trumbauer in the Lombardic Romanesque style and completed in 1928. The style was perhaps suggested by the newly built Shelton Hotel in New York City, designed by A. L. Harmon. There are setbacks on the 17th and 24th floors. The developer was Louis H. Cahan, who also built the Locust Street Theater building at Broad & Locust Sts., The Mitten Building (now The Philadelphia Building) at Juniper and Walnut Sts., and The Mayfair House in the Germantown section of Philadelphia. It was listed on the National Register of Historic Places in 1978, and on the Philadelphia Register of Historic Places on May 6, 1982, and on February 8, 1995.

Friday Saturday Sunday is a restaurant in Philadelphia, in the U.S. state of Pennsylvania. In 2023, the business won in the Outstanding Restaurant category of the James Beard Foundation Awards.