Calamity Jane (1949). Copies of Calamity Jane's diary and letters: taken from the originals now on exhibit at the Western Trails Museum, Billings, Montana: Western Trails Museum. Tilgået 26.12.2016 på: https://catalog.hathitrust.org/Record/010744788, pp. 1-7.
Calamity Jane (1949). Copies of Calamity Jane's diary and letters: taken from the originals now on exhibit at the Western Trails Museum, Billings, Montana: Western Trails Museum. Tilgået 26.12.2016 på: https://catalog.hathitrust.org/Record/010744788, pp. 11-13.