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Philadelphia Keystones
1884 - 1884
Ballparks
Park Factors (3-year)
Park Factors (1-year)
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Ballparks
Ballpark
Location
First Yr
Last Yr
Seasons
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Lat
Long
Alt
Current
Historic
Keystone Park
Philadelphia, PA
1884
1884
1
35
39.93
-75.17
26
Map
Map