Jump to: Background Suggestions for Teachers Additional Resources Background The lives, freedom struggles, and social and cultural contributions of lesbian, gay, bisexual, transgender, and queer (LGBTQ) people make up a rich part of the history of the United States, and primary sources from the Library of Congress provide valuable opportunities to explore individuals, movements, and events from the nation’s LGBTQ history. A Century of Activism The 20th century saw a wave of organized activism to