Philly lunchtime walk.

The Mütter Museum is a medical museum located in the Center City area of Philadelphia, Pennsylvania. It contains a collection of anatomical and pathological specimens, wax models, and antique medical equipment. The museum is part of The College of Physicians of Philadelphia. The original purpose of the collection, donated by Dr.

BNY Mellon Center is a 54-story office skyscraper located in Philadelphia, Pennsylvania. The height to its structural top is 792 ft (241 m). Construction was completed in 1990. The building was formerly called Mellon Bank Center until 2009, when it was renamed as part of a branding initiative for the newly formed Bank of New York Mellon.

Penn Center is the heart of Philadelphia's central business district. It takes its name from the nearly five million square foot office and retail complex it contains. It lies between 15th and 19th Streets, and between John F. Kennedy Boulevard and Market Street. It is credited with bringing Philadelphia into the era of modern office buildings.

The College of Physicians of Philadelphia is the oldest private medical society in the United States. Founded in 1787 by 24 Philadelphia physicians "to advance the Science of Medicine, and thereby lessen human misery, by investigating the diseases and remedies which are peculiar to our country" and to promote "order and uniformity in the practice of Physick," it has made important contributions to medical education and research.

Commerce Square is a Class-A, high-rise office building complex in Center City Philadelphia, Pennsylvania, United States. Commerce Square consists of One and Two Commerce Square, two identical 41-story office towers 565 feet (172 m) high that surround a paved courtyard of 30,000 square feet (2,800 m2).

On June 5, 2013, a building undergoing demolition collapsed onto the neighbouring Salvation Army Thrift Store at the southeast corner of 22nd and Market Streets in Center City, Philadelphia, Pennsylvania, trapping a number of people under the rubble. The store was open and full of shoppers and staff.

1818 Market Street (also known as 1818 Beneficial Bank Place) is a 40-story skyscraper in downtown Philadelphia, Pennsylvania, United States. The building was designed by the firm Ewing Cole Cherry Brott (now EwingCole). It was the tallest building erected in Philadelphia between the completion of City Hall in 1901 and the completion of One Liberty Place in 1987, during the period of the "gentlemen's agreement", the observation of an unofficial height restriction of the top of the hat of the statue of William Penn atop City Hall that stood for 86 years.

The G. Fred DiBona Jr. Building, formerly known as the Blue Cross-Blue Shield Tower or IBX Tower, is a skyscraper in Philadelphia, Pennsylvania housing the headquarters of Independence Blue Cross (the Blue Cross-Blue Shield affiliated organization in the five-county Philadelphia area). The tower, built between 1988 and 1990, was designed by WZMH Architects, who also designed the CN Tower in Toronto, Ontario, Canada.

The PECO Building is a modernist office highrise in Center City Philadelphia. The building gets its name from PECO (Philadelphia Electric Company), one of the companies that merged to form Exelon Corporation. The building lies adjacent to the Schuylkill River and has the address of 2301 Market Street, Philadelphia, PA 19103.

1835 Market Street, formerly known as Eleven Penn Center (or 11 Penn Center), is a high-rise building located in the Market West region of Philadelphia. The building stands at 425 feet (130 meters) with 29 floors, and was completed in 1986. It is currently the 24th-tallest building in Philadelphia. The architectural firm who designed the building was the Kling Lindquist Partnership.