↑ Glaeser, Edward (2011), Triumph of the City: How Our Best Invention Makes Us Richer, Smarter, Greener, Healthier, and Happier, New York: Penguin Press, p. 75, ISBN 978-1-59420-277-3 ↑ Latson, Jennifer (December 23, 2014). "How America's First Self-Made Female Millionaire Built Her Fortune". Time. Retrieved May 18, 2018. 1 2 3 4 5 "Madam C. J. Walker". The Philanthropy Hall of Fame. Philanthropy Roundtable. 1 2 3 4 Bundles, "Madam C J (Sarah Breedlove) Walker, 1867–1919" in Black Women in America, v. II, p. 1209. 1 2 Bundles, A'Lelia. "Madam C.J. Walker". Madame C. J. Walker. Retrieved February 25, 2015. 1 2 "Madam C. J. Walker Biography". Biography.com. A&E Networks. 1 2 3 4 5 6 7 8 9 "Madam C. J. Walker". Indiana Historical Society. ↑ Bundles, A. (2001). On Her Own Ground: The Life and Times of Madam C.J. Walker. New York, NY: Scribner. ↑ Bundles, A'Lelia (2014). "Biography of Madam C. J. Walker". National Coalition of 100 Black Women, Inc., Oakland/Bay Area Chapter. Retrieved February 5, 2016. ↑ Gugin, Linda C.; James E. St. Clair (2015). Indiana's 200: The People Who Shaped the Hoosier State. Indianapolis: Indiana Historical Society Press. p. 360. ISBN 978-0-87195-387-2. ↑ "The Philanthropy Hall of Fame: Madam C. J. Walker". Philanthropy Roundtable. Retrieved March 1, 2015. 1 2 3 4 5 Bundles, "Madam C J (Sarah Breedlove) Walker, 1867–1919" in Black Women in America, v. II, pp. 1210–11. 1 2 3 4 Riquier, Andrea (February 24, 2015). "Madam Walker Went from Laundress to Success". Investor's Business Daily. Retrieved February 8, 2016. 1 2 3 4 5 6 7 8 9 10 Bundles, A'Lelia (February 2012). "Madam C. J. Walker: Business Savvy to Philanthropy" (PDF). eJournal USA. United States Department of State. 16 (6): 3–5. 1 2 3 4 5 6 7 8 Bundles, A'Lelia (2001). On Her Own Ground: The Life and Times of Madam C. J. Walker. New York: Scribner. ISBN 978-0-7434-3172-9. 1 2 3 Ingham, John N. (February 2000). "Walker, Madam C. J." American National Biography Online. doi:10.1093/anb/9780198606697.001.0001 (inactive 2019-03-14). Retrieved February 14, 2019. (subscription required) 1 2 Oatman-Stanford, Hunter (August 31, 2015). "The Sharecropper's Daughter Who Made Black Women Proud of Their Hair". Collectors Weekly. 1 2 3 4 5 6 Bundles, A'Lelia (February 24, 2015). "Madam C. J. Walker's Secrets to Success". Biography.com. ↑ Evans, Harold; Buckland, Gail; Lefer, David (2004). They Made America: From the Steam Engine to the Search Engine: Two Centuries of Innovators. New York: Little, Brown. ISBN 9780316277662. ↑ Koehn, Nancy F.; Anne E. Dwojeski; William Grundy; Erica Helms; Katherine Miller (2007). Madam C. J. Walker: Entrepreneur, Leader, and Philanthropist. 9-807-145. Boston: Harvard Business School Publishing. p. 12. OCLC 154317207. 1 2 3 4 5 6 7 Gugin and Saint Clair, p. 361. 1 2 3 "Madame C. J. Walker (Sarah Breedlove McWilliams Walker): Inventor, Businesswoman". University of California, Irvine. ↑ Bundles, "Madam C J (Sarah Breedlove) Walker, 1867–1919" in Black Women in America, v. II, p. 1213. 1 2 3 "Wealthiest Negress Dead". The New York Times. May 16, 1919. (Subscription required (help)). ↑ Bundles, "Madam C J (Sarah Breedlove) Walker, 1867–1919" in Black Women in America, v. II, p. 1212. ↑ "Woodlawn Cemetery–Madam Walker's Burial Place–Named National Historic Landmark". Madam C. J. Walker website. ↑ Baer, Meryl (September 26, 2017), "The History of American Income", Bizfluent. ↑ Pumphrey, Jessica (October 24, 2014). "Sign the Pledge to Protect Villa Lewaro – And Learn How You Can Tour It". National Trust for Historic Preservation. ↑ Leggs, Brent (2014). "Envisioning Villa Lewaro's Future" (PDF). National Trust for Historic Preservation. ↑ "National Register Digital Assets: Madame C. J. Walker Building". National Park Service. 1 2 "Regina Taylor Brings the Story of Madam C. J. Walker to the Stage", Jet, July 10, 2006: 62–3. ProQuest, March 6, 2016. ↑ "The Dreams of Sarah Breedlove". Goodman Theatre. ↑ "Sundial Brands Enters Prestige Hair Category with Historic Launch of Madam C. J. Walker Beauty Culture Exclusively at Sephora". PR Newswire, February 23, 2016. ProQuest, March 6, 2016. ↑ Lanert, Raquel (February 18, 2017) "Manse built by America's first self-made millionairess in jeopardy", New York Post. ↑ "17th Annual Madam C. J. Walker 2015 Luncheon". National Coalition of 100 Black Women, Inc., Oakland/Bay Area Chapter. Retrieved February 5, 2016. ↑ "About the Spirit Awards". Madame Walker Theatre Center. 2016. Retrieved February 4, 2016. ↑ "Madam C. J. Walker". National Women's Hall of Fame. Retrieved February 10, 2016. ↑ US Stamp Gallery