Source Detail


Title Person(s) Vol. Page(s) Date 1 Date 2


Abbreviation Type Citation
Howell 1792 maps Howell, Reading. A map of the state of Pennsylvania. London: James Phillps, 1792.

Calculated URL


Event Links

Detail Type Description Successful? Date
View New Township Merion Township 1703 Creation yes+ 1703
View New Township Lower Merion Township-Upper Merion Township 1718 Creation yes+ 1718
View Annexation Limerick Township-New Hanover Township Reconstructed 1756-1763 Annexation yes? 1756–1763
View New County Montgomery County 1784 Creation yes Sep 10, 1784
View New Township Luzerne County 1790 Township Division yes+ Mar 1790
View Boundary Realignment Lower Merion Township-Upper Merion Township 1804 Boundary Realignment yes May 16, 1804
View Annexation Upper Darby Township-Springfield Township Reconstructed 1792-1817 Annexation yes? 1792–1817