The Phantom City 1928

Synopsis:

A weird letter tells our heroes to go to a ghost town which has an abandoned mine. There they contend with bad guys looking for hidden gold. They are aided by a mysterious Phantom.

Directed by: Albert S. Rogell
Cast:
Ken Maynard
Ken Maynard
Tim Kelly 
Eugenia Gilbert
Eugenia Gilbert
Sally Ann Drew 
James Pier Mason
James Pier Mason
Joe Bridges 
Charles Hill Mailes
Charles Hill Mailes
Benedict 
Jack McDonald
Jack McDonald
Simon 
Blue Washington
Blue Washington
'Blue'