A Photographic Archive of early images of Upper St. Clair can be found at Historic Pittsburgh's website. The Historical Society of Upper St. Clair's Image Collection consists of images which demonstrate the history of the township of Upper St. Clair, Pa., between ca. 1875-2011. The images selected for digitization depict residents and families, schools, houses, major roads, local landmarks, and the overall development of the area from an agrarian community to the current day. To visit the collection, click here.