Aliquippa Senior League was an Independent League that was based in Aliquippa, Pa.
1949 - Celtic-Reds, CIO, MPC, Quippans, Whitesox
1950 - Celtic-Reds, CIO, MPC, Quippans, Panthers, Whitesox
1951 - Celtic-Reds, CIO, MPC, Quippans, Whitesox
1952 - Celtic-Reds, CIO, MPC, Quippans, Whitesox
1953 - Atkinson, Celtic-Reds. CIO, Hudson Bakers, Panthers, Whitesox
1954 - Atkinson, Celtic-Reds. CIO, Hudson Bakers, Panthers, Whitesox
1955 - Atkinson, Celtic-Reds. CIO, Hudson Bakers, Panthers, Whitesox
1956 - Atkinson, Celtic-Reds, CIO, Panthers, Whitesox
1957 - Atkinson, Celtic-Reds. CIO, Golden Knights, Panthers, Whitesox
1958 - Atkinson, Celtic-Reds. CIO, Golden Knights, Panthers, Whitesox
1959 - Celtic-Reds. CIO, Greys, Whitesox