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Colorful cartoon-style graphic with various doodle-like illustrations in the background, including music notes, hearts, and more. A stylized hand points to a bubble containing text that reads "The Source, Where Curiosity Sparks Discovery."

The Source—Where Curiosity Sparks Discovery

Library launches new experiential research gallery for kids and teens on May 9!

Fashion at the Library of Congress is represented through four themes—“expression,” shown by a woman in an elegant dress; “culture,” depicted by a young cowboy; “industry,” illustrated by three women collaborating on a textile piece; and “icon,” represented by a woman posing confidently.

Fashion at the Library—The Threads the Connect Us

Celebrate 250 years of American history and culture through fashion! Learn about the Library's events and collections exploring the stories we wear.

A crowd of people move through the lobby during the 2024 Library of Congress National Book Festival at the Washington Convention Center.

2026 National Book Festival

The Library of Congress will host the 2026 National Book Festival on Aug. 22 at the Washington Convention Center as part of its America 250 celebration.

A view of the Great Hall of the Thomas Jefferson Building of the Library of Congress, with many people shown enjoying the beautiful architecture in the hall, on the stairs and in the gallery above

Thursday Night Fun & Programs

Live! at the Library features evening engagement in a gorgeous setting.

Exterior view of the U.S. Capitol with blue sky and green lawn

Congress.gov

Track bills on the official site for U.S. federal legislative information.

Your Library

Use the largest library in the world online or in person! More about the Library.

Free to Use and Reuse: Baseball Cards

This set features baseball cards from the Benjamin K. Edwards Collection which includes 2,100 early baseball cards dating from 1887 to 1914.

Browse more content that is free to use and reuse