In researching the history of Wyoming’s Carnegie libraries for the Alliance for Historic Wyoming’s Cowboy Carnegies exhibit, we learned that women’s clubs were vital to the establishment of local literary and educational initiatives across the state, and across the country. After the Civil War, there was a surge in the formation of women’s clubs, starting in the eastern US and gradually spreading west. These organizations became so numerous and active that the General Federation of Women’s Clubs was formed in 1890 to organize them on a national scale. Many of the clubs were primarily reading and study groups and began collecting books as a natural outgrowth of this interest. Encouraging literacy and making books publicly available soon led to the establishment of libraries by these clubs.