Sinews of Steel is a 1927 American silent drama film directed by Frank O'Connor.
Cast:
Alberta Vaughn, Gaston Glass, Anders Randolf, Paul Weigel, Greta von Rue
Production:
Gotham Productions
Helen Blake
Robert McNeil Jr.
Robert McNeil Sr.
Jan Van Der Vetter
Elsie Graham
Martha Jenkins
Douglas Graham
Elmer Price
The Office Boy
