Album of 12 photographic views showing the West Philadelphia estate of Philadelphia banker and collector Clarence Howard Clark at 4200 Locust Street. Images depict the front gate to the residence, the residence, green house and garden, and pond with fountain. Also depicts members of Clark's family posed at the residence, on the grounds, in a goat carriage, and in a boat on the pond. Views also include an African American servant posed near an entrance, gardeners at the greenhouse, wooded areas, paths, and lawn chairs.
Album of photographs documenting the Philadelphia, Middle, and Pittsburgh divisions of the Pennsylvania Railroad, incorporated in 1846. The consolidated company sought to build a trunk route from Philadelphia to Pittsburgh through the Allegheny mountains in order to compete with the Erie Canal for freight traffic. In 1854, rail passage through the Alleghenies via the "Horse Shoe Curve" was achieved and spurred the establishment and growth of the several towns depicted along the route.
