69th St. Sewer and Culvert across Lansdowne AVe. InfrastructureSewers & DrainageStreams & Rivers Item Type ImageTechnical Drawing Topics InfrastructureSewers & DrainageStreams & Rivers Subjects InfrastructureSewer PipesWater pipe Temporal Coverage February 1880 (Known) 1850-1900 Waterway Indian Creek Watershed Cobbs Creek Watershed Neighborhood West Philadelphia Collection Philadelphia Water Department
