In this lesson, students interrogate their own assumptions about Abraham Lincoln in order to arrive at a deeper understanding of who Lincoln was. They investigate primary source documents in order ...

Lincoln’s original patent model was acquired by the Smithsonian in 1908. This replica was built by the Smithsonian in 1978 for long-term display to preserve the fragile original. NMAH/SI Upon ...

click image for close-up Click here for the text of this historical document. As early as 1849, Abraham Lincoln believed that slaves should be emancipated, advocating a program in which they would ...

Even as we confront political vindictiveness and policy decisions without apparent logic or grounding in reality, having had Abraham Lincoln as president reminds us that there was, and remains ...

A massive trove of Abraham Lincoln’s historical writings, keepsakes and personal effects is heading to the auction block in ...

While at the Library of Congress, Ari Siegel encountered a handwritten letter from Abraham Lincoln, and said the experience taught him that primary source documents were the key to learning history.