↑ Glaeser, Edward (2011), Triumph of the City: How Our Best Invention Makes Us Richer, Smarter, Greener, Healthier, and Happier, New York: Penguin Press, p.xa075, ISBNxa0978-1-59420-277-3 ↑ Latson, Jennifer (December 23, 2014). How Americas 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, ALelia. 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, ALelia (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). Indianas 200: The People Who Shaped the Hoosier State. Indianapolis: Indiana Historical Society Press. p.xa0360. ISBNxa0978-0-87195-387-2. ↑ 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. Investors Business Daily. Retrieved February 8, 2016. 1 2 3 4 5 6 7 8 9 10 Bundles, ALelia (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, ALelia (2001). On Her Own Ground: The Life and Times of Madam C. J. Walker. New York: Scribner. ISBNxa0978-0-7434-3172-9. 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 Sharecroppers Daughter Who Made Black Women Proud of Their Hair. Collectors Weekly. 1 2 3 4 5 6 Bundles, ALelia (February 24, 2015). Madam C. J. Walkers 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. ISBNxa09780316277662. ↑ 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.xa012. OCLCxa0154317207. 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 Walkers Burial Place–Named National Historic Landmark. Madam C. J. Walker website. ↑ Baer, Meryl (September 26, 2017), The History of American IncomeBizfluent. ↑ 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 Lewaros 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 Americas 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 Womens Hall of Fame. Retrieved February 10, 2016. ↑ US Stamp Gallery 