General Federated Women’s Club (GFWC) is an international organization dedicated to community improvement by enhancing the lives of others through volunteer service. GFWC Blackduck Tri Sigma was founded in 1926 and focuses on three areas; Study, Service, and Social Ability. GFWC Blackduck Tri Sigma meets nine times a year. Each meeting includes a short program and time to interact with women of the Blackduck community. The group also carries out year-long fundraising projects to benefit Blackduck. The Blackduck Community Library has been an ongoing service project for the group.