Watersheds Wissahickon Creek Watershed

Map Lovers’ Monday: The Ellet Map of Philadelphia County, 1843

A Brief History of Water in Northwest Philadelphia

The pipe beneath the rocky path

Scenes on the Wissahickon

Scenes on the Wissahickon Creek (Picturesque America)

Thomas Mill Covered Bridge on the Wissahickon

Thomas Mill Covered Bridge over Wissahickon Creek (Picturesque America)

Pipe Aqueduct across Wissahickon Valley, 1868 (2004.057.0074.004)

Wissahickon Pipe Aqueduct, Roxborough to Mt. Airy, 1868

The Chestnut Hill Works (1859-1911)

men standing around a trench with pipes seen crossing through it. there is a steam engine on wheels behind them to the left, and a building in the background on the right with a sign they says Hotel Abbey, T G Schmidt & Sons, Pilsner & Puritan Beer.

Pipeline being laid in Wissahickon Avenue