1. Abram, Ruth J., editor. “Send Us a Lady Physician” Women Doctors in America 1835–1920. First Edition, W. W. Norton & Company, 1985.
2. Achilles, Jochen. “The Subject‐Object Paradigm: Conflict and Convergence in Theories of Landscape, Consciousness, and Technoscape since Emerson and Thoreau.” Space in America: Theory History Culture, edited by Benesch Klaus and Schmidt Kerstin, Rodopi, 2005, pp. 53–90.
3. Adams, Mikaela M. “Review: The Women’s National Indian Association: A History.” Great Plains Quarterly, vol. 36, no. 2, 2016, pp. 154–55.
4. Alvord, Lori Arviso. The Scalpel and the Silver Bear. Bantam Books, 2000.
5. Anderson, Karen. “Work, Gender, and Power in the American West.” Pacific Historical Review, vol. 61, no. 4, November, 1992, pp. 481–99.