Individuals gave funds freely for its erection; the British Parliament turned over to it some funds unclaimed by a land company; Bishop Whitefield gave a considerable sum; Benjamin West painted a replica of his famous work, "Christ Healing the Sick", now in the entrance hall, which was exhibited and earned four thousand pounds sterling in admissions; some players gave "Hamlet" for the benefit of the hospital, and money was raised in numerous other ways.
The building is a large and beautiful one of noble appearance, three stories high, having long, balanced wings two and a half stories high, with dormers and an octagon tower over the cross wings at each end. The total frontage is some two hundred and seventy-five feet. It is of reddish-brown brick, faced on the front of the first story of the main building with gray marble, and pierced by two large round-topped windows each side of a central doorway with a balustraded stoop and handsome semicircular fanlight and side lights. Above, six Corinthian pilasters support a beautifully detailed entablature at the eaves, from which springs a pediment with ornamental oval window. Surmounting the hip roof is a square superstructure of wood, paneled and painted white, above which is a low octagonal belvedere platform with a huge, round balustrade. Brick walls and an ornamental wistaria-clad iron fence surround the grounds, and no visitor has entered the central gate since La Fayette.
Within the building there is much splendid interior wood finish. Its best feature, however, is the high, broad hall, with fluted Ionic columns supporting a mutulary Doric entablature, leading back to a double winding staircase, which is a marvelous work of art, combining the simplicity and purity as well as the beauty of the middle Georgian period. There are two landings on each flight, and from the spiral newels at the bottom the balustrades with ramped rails and heavy, turned balusters swing upward, as do the staircases, to the third floor. One notes with interest the unusual outline of the brackets under the overhang of the stair treads.
A few important public buildings of Philadelphia that were not erected until early in the nineteenth century had their inception directly or indirectly in the outgrowth of the War of Independence, and their omission would render any treatise of the public buildings of the city noticeably incomplete. Their inclusion here finds still further justification in the fact that they are of classic architecture and so to a degree in accord with Colonial traditions.