This is the world's largest archive of LGBT+ history on earth. West Hollywood is one of the gayest places in America, so it has found a fitting home. You can see exhibits of LGBT+ history. There are also regular events and exhibitions.

This is their mission statement:

"The ONE Archives Foundation, Inc. collects, preserves, and protects LGBTQ history, art, and culture in collaboration with ONE Archives at the USC Libraries. To provide access to the ONE collection, the Foundation presents and supports projects, programs, exhibitions, and education to share the LGBTQ experience with diverse communities worldwide."