"Hamilton, Andrew G., Story of the Famous Tunnel Escape from Libby Prison. Chicago, 1893(?)
STORY OF THE
FAMOUS
Tunnel Escape
FROM
Libby Prison

AS TOLD BY
MAJOR A. G. HAMILTON,
ONE OF THE PROJECTORS.

PUBLISHED BY
S. S. BOGGS."

George,
There is a painting of that at the GAR Museum in Springfield with a narration by someone who was there. I just saw it about two weeks ago.
Frank