Coordinator
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- Beaver Valley (reorganized from Beaver Falls) [April 16, 1930]
- Bradford [1921]
- Erie [1902]
- Fox Chapel Area [1959]
- Indiana County [May 5, 1936]
- Johnstown [1923]
- Murrysville [1971]
- North Hills Pittsburgh [November 19, 1970]
- Pittsburgh [February 24, 1851]
- Washington [December 14, 1925]