Moreover, NAWSA and its predecessors were integrated organizations and African American suffragists were key allies in Catt’s campaign to secure the vote in New York. Moreover, Catt's Woman Suffrage Party, the leading pro-suffrage organization in the New York, actively sought immigrant support by publishing pro-suffrage literature in 26 languages; hosting rallies in Irish, Syrian, Italian, and Polish enclaves; and establishing committees to reach out to German and French communities. Similarly, in 1919, Catt supported the "Committee on One Hundred" in New York City, which called upon Congress to enforce the 15th Amendment. In the same year, at the founding of the League of Women Voters, Catt called upon the new organization to “To remove the remaining legal discriminations against women in the codes and constitutions of the several states in order that the feet of coming women may find these stumbling blocks removed.”