Frontier Investigator
- Sena: 1949
- Pajjiż: United States of America
- Ġeneru: Action, Western
- Studio: Republic Pictures
- Kelma ewlenija: brother, murder, mail
- Direttur: Fred C. Brannon
- Kast: Allan Lane, Black Jack, Eddy Waller, Roy Barcroft, Gail Davis, Robert Emmett Keane
