Women's Suffrage By EmilyMinster Jun 12, 1840 World Anti-Slavery Convention Jul 19, 1848 Seneca Falls Woman's Convention Oct 23, 1850 First National Woman's Convention in Worcester, MA May 10, 1866 AERA Formed May 15, 1869 NWSA Established Nov 15, 1869 AWSA Founded Jan 10, 1878 Susan B. Anthony Amendment Introduced toewa Congress Feb 18, 1890 NAWSA Established Nov 7, 1893 Colorado Adopts Women's Suffrage Oct 10, 1903 WSPU Formed Apr 1, 1913 CU Established