The web address of the Aston Township Historical Society is: athsdelco.org
The web address of the Haverford Township Historical Society is: www.haverfordhistoricalsociety.org
The web address of the Springfield Township Historical Society is: http://www.springfieldhistory.org/
The web address of the Mifflin Township Historical Society is: www.mifflintownship.org
The web address of the Upper Frederick Township Historical Society is: http://upperfredericktownshiphistori
The address of the Earl Township Historical Society is: 228 Tollhouse Road, Boyertown, PA 19512
The address of the Middletown Township Historical Society is: Po Box 203, Lima, PA 19037
The address of the Northampton Township Historical Society is: Po Box 732, Richboro, PA 18954
The address of the Springfield Township Historical Society is: Po Box 564, Flourtown, PA 19031
The address of the Eldred Township Historical Society is: Po Box 635, Kunkletown, PA 18058
The address of the Haverford Township Historical Society is: Po Box 825, Havertown, PA 19083
The address of the Aston Township Historical Society is: 233 Pennell Road, Aston, PA 19014
The address of the Polk Township Historical Society is: Po Box 4, Kresgeville, PA 18333-0004