https://cuexhibits.wrlc.org/exhibits/show/mother-jones-collection
Papers and photographs documenting the life of labor organizer Mary Harris "Mother" Jones (1843?-1930), drawn from the Mother Jones, Terence Powderly, and John Mitchell collections of The Catholic University of America Archives.
She was the "Miners Angel"; she was the "most dangerous woman in America"; she was an "impious Joan of Arc"; she was a "secular nun."
Portrait of Mother Jones in Charleston, West Virginia during the 1912 Paint Creek strike. Postcard can be found in CUA's Mary Harris "Mother" Jones Collection (box 2, folder 4).