This post is part of the Radical Reference Library of Congress Subject Heading Suggestion Blog-a-Thon.
While I am over the top that you have adopted the -WAVE FEMINISM headings, I think you could do better on the references. Per my blog post comment of February 2008, this is what I suggest...
This is sort of what I imagine LCSH for the three waves of feminism would look like:
FIRST-WAVE FEMINISM
BT Feminism
RT Women's suffrage
RT Second-Wave Feminism
RT Third-Wave Feminism
SECOND-WAVE FEMINISM
UF Women's liberation
UF Vagina art (just kidding!)
BT Feminism
RT First-Wave Feminism
RT Third-Wave Feminism
THIRD-WAVE FEMINISM
BT Feminism
RT Riot grrrl movement
RT First-Wave Feminism
RT Third-Wave Feminism
And while you're at it, please add the "ist" terms, as well as the "isms."
FIRST-WAVE FEMINISTS
UF Suffragettes
BT Feminists
RT Suffragists
RT Second-Wave Feminists
RT Third-Wave Feminists
SECOND-WAVE FEMINISTS
BT Feminists
RT First-Wave Feminists
RT Third-Wave Feminists
THIRD-WAVE FEMINISTS
BT Feminists
RT First-Wave Feminists
RT Third-Wave Feminists
Note that I have delicious tagged this post rr_lcsh2008 and for:radical_reference