- 13 Webster, Benjamin, 1797-1882
- 1 Weccacoe Steam Engine House
- 2 Weddings
- 2 Weeks Photo-Engraving Co.
- 1 Weglein, Richard
- 1 Weightman Mansion
- 5 Weights & measures
- 3 Weikel & Smith Spice Co.
- 1 Weil's Randolph Mills
- 1 Weimer Machine Works
- 2 Weinenmayer, Wm, J. (weaving)
- 1 Weisgerber, Carl Brewery
- 1 Weisner-Weis-Landi Co. Furniture Factory
- 1 Weiss Beer Brewery
- 1 Welders
- 1 Welfare services
- 4 Weller, Thomas Edmund
- 1 Welles, Orson, 1915-1985
- 1 Wellington Hotel
- 4 Wells
- 7 Wells
- 1 Wells (container components)
- 1 Wells Fargo & Company
- 4 Wells Fargo Building
- 1 Wells, Francis
- 1 Wells, Samuel see Kline, George & Wells, Samuel
- 16 Welsh Road
- 2 Welsh triple harps
- 1 Welsh, John
- 2 Wenck & Co.
- 1 Wentz Farm Reservoir
- 2 Werkel & Smith Spice Co.
- 1 West (Sculpture)
- 1 West (United States), The
- 7 West Chester Railroad Station
- 4 West Chester, Pennsylvania
- 1 West Chickamauga Creek
- 5 West Conshohocken, Pennsylvania
- 3 West Deptford Township, New Jersey
- 1 West End Livery & Boarding Stable
