In October of 1901, President Theodore Roosevelt invited Booker T. Washington to dine at the White House. As the founder of the Tuskegee Institute and a respected leader of the African American community, Washington was an important ally for Roosevelt. The new president needed advice about appointments in the South and about the black vote, and looked to Washington for guidance.

Each summer, the Gilder Lehrman Institute offers academically rigorous seminars for K–12 educators and National Park Service interpreters. Held at colleges and historic sites across the US and abroad, the weeklong seminars offer teachers lectures and discussions with eminent historians, visits to historic sites, and hands-on work with primary sources. Room, board, and tuition are fully paid for public school teachers, and matching funds are available for independent school teachers.

In 1904, the US took over a massive overseas building project—a ship canal in Panama that would connect the Atlantic Ocean to the Pacific Ocean. This wasn’t a new idea.

The Gilder Lehrman Collection includes a letter and a painting by Ulysses S. Grant when he was a cadet at the United States Military Academy at West Point, New York. These unique items reveal Grant as the equivalent of a modern-day college student.

<p>The Gilder Lehrman Collection has more than 10,000 letters written by soldiers during the American Civil War, and when you read dozens or even hundreds of letters by the same person, it is very much like reality television. You become involved in the drama of their lives&mdash;the war, relationships, finances, and losses.

This archive of twenty-six documents was compiled by Pierce Butler when he served as one of South Carolina’s delegates to the US Constitutional Convention in 1787. It includes the printed first and second drafts of the Constitution; two small notebooks of proceedings; contemporary copies of the Virginia (or Randolph) Plan favoring larger states in Congress, the New Jersey (or Patterson) Plan favoring smaller states, Hamilton’s plan for a bicameral legislature and permanent executive, and Franklin’s compromise—all of which were used by Butler during the debates.