"Never I Shall Forget These Human People"
John Potts Jr. (1738-c1800) of Pottstown, Pennsylvania, and His Descendants Through Grandchildren
A Brief History of East Whiteland Township: The Great Dark Valley
Historic Architecture of Adams County, Pennsylvania: African & Dutch Experience, Book 3
Schwarzwald Church Register, Exeter Township, Berks County, Pennsylvania
The Story of William John Gilbert from Breaker Boy to Coal Contractor (SECOND EDITION)
Ed Nolt's New Holland Baler