A Letter to Uncle Sam
- Viti: 1913
- Vendi: United States of America
- Zhanri: Drama
- Studio: General Film Company, Edison Studios
- Fjalen: library of congress
- Drejtori: C.J. Williams
- Cast: Gertrude McCoy, Elsie MacLeod, Ida Williams, William Bechtel, Robert Brower, Richard Neill
