Philadelphia quakers hi-res stock photography and images - Alamy
The Garber Family History
Blue stocking date hi-res stock photography and images - Alamy
Listings - NAI Global
File:Ed Andrews, Philadelphia Quakers (1884) and Sam Barkley
The Lake City reporter
The Project Gutenberg eBook of History of Linn County Iowa, by
Abbott-Sengstacke Family Papers
January 5, 2001