This long lost, silent picture has a family connection. Starring
Lon Chaney (The Man of a Thousand Faces), it
was filmed on the
Chicago & North Western Railroad near Green Bay, Wisconsin. My
namesake Great-Grandfather,
Lindsay "Len" Pruner was a C&NW
trainmaster and engineer who worked with Lon Chaney as a technical
advisor.
Update: Check out this nifty MySpace page on Lon Chaney!
Unfortunately, Thunder 1929 is one of Lon Chaney's "lost" movies
with only a few minutes of footage surviving.
Even worse,
Lon Chaney passed away shortly thereafter due to "too much
smoking". It was his last silent film.