Pine Street sewer plan, 1848 1848 plan showing inlets into the Pine Street sewer. Infrastructure Date Created 1848 Item Type Map Topic Infrastructure Subjects DrainageInfrastructureLandscape ChangesMappingSewers & Drainage Temporal Coverage 1848 (Circa) 1800-1850 Waterway Delaware River Watershed Delaware River Watershed Neighborhood Center City Place Philadelphia Collection City Archives of Philadelphia
