David Brigham
On the C-SPAN Networks:
David Brigham is a CEO for the Historical Society of Pennsylvania with one video in the C-SPAN Video Library; the first appearance was a 2023 Speech.
Videos: 1
On the C-SPAN Networks:
David Brigham is a CEO for the Historical Society of Pennsylvania with one video in the C-SPAN Video Library; the first appearance was a 2023 Speech.
Author Andrew Diemer discussed William Still, who dedicated his life to managing a critical section of the Underground Railro…