The Film:
More Stories

The Underground Railroad in Girard: The Myth and Fact, Amy Jones (pdf)
The Journal of Erie Studies, Fall 2001
Courtesy of the Erie County Historical Society and Museums, Erie, Pennsylvania

A Near Escape in North East, Pennsylvania, by Frances Newton Thorpe.
A Constitutional History of the American People 1776-1850,
Harpers, 1898

Plucky Charley
H.U. Johnson, The Lake Shore Home Magazine
Vol. VI. No. 8, August, 1886
Courtesy of Beth Simmons, a descendant of the Cass family in
Harborcreek, Pennsylvania