The Archives of Sexuality and Gender program provides a robust and significant collection of primary sources for the historical study of sex, sexuality, and gender dating back to the sixteenth century. With material drawn from hundreds of institutions and organizations, including both major international activist organizations and local, grassroots groups, the documents in this collection present important aspects of LGBTQ life. Researchers and scholars can examine how sexual norms have changed over time, health and hygiene, the development of sex education, the rise of sexology, changing gender roles, social movements and activism, erotica, and many other interesting topical areas.