1 Roberts, Charles Rhodes, History Of Lehigh County, Pennsylvania, Volume III (Allentown, Pa., Lehigh Valley Pub. Co., 1914.
3 volumes, illustrated, maps.
Prepared by a committee appointed by the Lehigh County Historical Society; chapters contributed by various writers.).

2 Humphrey, John T., Pennsylvania Births (These records, found in 213 church, meeting, and pastoral records, were compiled by John T. Humphrey, and were originally published in a thirteen-volume set entitled Pennsylvania Births.
They are now available online as Southeastern Pennsylvania, 1680-1800 Birth Index at
http://www.genealogy.com/).