<human>: What are the best online resources to learn about the history of the suffrage movement?
<bot>: 
1. The National Woman's Party website is a great resource for learning about the history of the suffrage movement.
2. The American National Biography Online provides detailed biographies and information on women who played an important role in the suffrage movement.
3. The Women’s Rights Movement Archive at Stanford University contains primary source materials, including documents, photographs, and audio recordings related to the suffrage movement.