The Library's collections document the historic 1963 March on Washington, one of the largest protests for social justice in national history, in our Changemakers series.
It's peak cherry blossom season and the gorgeous trees are highlighted this month in the Library's Free to Use and Reuse sets of copyright-free photographs, prints and illustrations.
One summer night in the White House in 1862, John Nicolay, Lincoln's secretary, wrote his future wife a whimsical letter about how "all bugdom" was swarming his office, attracted by the light of gas lamp.
A conservator at the Library believes she has identified John Wood, an almost forgotten government photographer, as the man who took an iconic image of the first Lincoln inauguration.
Two hundred years after his birth, Walt Whitman remains a towering figure. The Library of Congress, with the world's largest collection of Whitman's writings, marks the bicentennial with a flurry of events.