The National Collaborative for Women's History Sites (NCWHS) is a nonprofit US membership organization that aims to promote the preservation and interpretation of women's history through museums and historic sites. The NCWHS mission is to help ensure "the preservation and interpretation of sites and locales that bear witness to women's participation in American life and to make women's contributions to history visible so that all women's experience and potential are fully valued." The organization produces publications (Revealing Women's History: Best Practices at Historic Sites, and Women's History: Sites and Resources); hosts workshops and webinars; offers panels at professional conferences, encourages the development of heritage trails; and creates and shares resources aimed to help pub