Map of the County of Philadelphia from Actual Survey, 1843
Philadelphia the Manufacturing and Industrial Capital map, 1906
Centennial Exhibition situation plan, 1876
‘Gillette, All By Himself, Gets Fine New Idea On Germ Slaying’
Bureau of Water, Cumberland, west of 13th Street, pipe line, 1907
Portrait of Samuel H. Ashbridge, Mayor
State Sen. James P. McNichol
Philadelphia Water Department chief engineer John Trautwine Jr., 1890s
Nine visiting nurses ready for work, ca. 1909
Front St. and Market St., 1881
