http://www.brynmawr.edu/iconog/
This website was developed to disseminate information about historical and architectural resources available at local institutions relating to the five-county Philadelphia region. Currently features several significant graphic collections from the Library Company’s collections documenting Philadelphia street scenes in the last half of the 19th century including watercolors by Benjamin Evans (fl. 1857-1891) and photographs by John Moran (1831-1903), Robert Newell (1822-1897) and Frederick de Bourg Richards (1822-1903). Inventories of the Library Company's commercial street panoramas, the Brightbill postcard collection and the Aero Service Corporation aerial photographs are also available on this site.