(Q89482343)
Statements
January 1828Gregorian
1 reference
Allegheny County; its Formation, its Cities, Wards, Boroughs and Townships (English)
Atlas of the Cities of Pittsburgh, Allegheny, and the Adjoining Boroughs (English)
1876
1 reference
Incorporation Dates for Pennsylvania Municipalities (English)
1965
4
20 July 1950
1 reference
Incorporation Dates for Pennsylvania Municipalities (English)
1965
4