As I have many sources to share for most all of southern PA, I do many lookup for people and have established a large file of families I have subsequently researched for others. I thought it might be useful if I start posting some of this information more often. So I have attached a scanned page for birth records for the surname Andreas-Andres in Lehigh County PA.

Source:
Pennsylvania Births: Lehigh County 1734-1800 by John T. Humphrey