- Aston township was organized ca 1687, with the first taxes collected in 1715. This township is now in Delaware County.
- This name occurs as early as 1683. It is now in Delaware County.
- In 1704 a number of surveys in and near the forks of the Brandywine were said to be in Bensalem, and in 1708 a tract of land west of the present Unionville was described by deed as in that township. The territory included therin was afterwards absorbed by the townships of Bradford and East Marlborough.
This page updated on February 28, 2009