John Van Etten

• History of Northampton, Lehigh, Monroe, Carbon, and Schuylkill Counties : Containing a Brief History of the First Settlers, Topography of Township, ... the Early History of These Counties
• History of Northampton, Lehigh, Monroe, Carbon, and Schuylkill Counties : Containing a Brief History of the First Settlers, Topography of Township, Notices of Leading Events, Incidents, and Interesting Facts in the Early History of These Counties