http://www.britannica.com/EBchecked/topic/119368/American-civil-rights-movement
https://americanindianstudies.osu.edu/SAISymposium/AboutTheSAI
https://www.nwhm.org/online-exhibits/progressiveera/suffrage.html
http://www.history.com/topics/womens-history/the-fight-for-womens-suffrage
http://www.history.com/topics/black-history/civil-rights-movement
https://americanindianstudies.osu.edu/SAISymposium/AboutTheSAI
https://www.nwhm.org/online-exhibits/progressiveera/suffrage.html
http://www.history.com/topics/womens-history/the-fight-for-womens-suffrage
http://www.history.com/topics/black-history/civil-rights-movement