The Flag of Humanity
The story of how Clara Barton helped found the American Red Cross.
- Year: 1940
- Country: United States of America
- Genre: Drama, History
- Studio: Warner Bros. Pictures, First National Pictures
- Keyword: nurse, biography, red cross, determination
- Director: Jean Negulesco
- Cast: Nana Bryant, Fay Helm, John Hamilton, Ted Osborne, John Arledge, John Alexander