Charlotte Perkins Gilman, one of the most important feminist thinker in the late 1800s and early 1900s, spent her whole life trying to break free.

In a field dominated by men, Joanna Russ broke the glass ceiling as a science fiction writer, radical feminist, and out lesbian.

In 19th century America, it was not uncommon for two single women to live together, independent of men. This arrangement was called a Boston marriage.

Lily Tomlin and sculptor Lili Lakich are raising money for the completion of the documentary "Feminist: What Were They Thinking?" and they want your help.