Lieutenant Colonel Almon F. Rockwell (center) was a longtime friend of President James A. Garfield (right). He was also one of roughly 25 people present at Abraham Lincoln's (left) deathbed.

This Man Was the Only Eyewitness to the Deaths of Both Lincoln and Garfield

Almon F. Rockwell's newly resurfaced journals, excerpted exclusively here, offer an incisive account of the assassinated presidents' final moments

Since the 1920s, this unique piece of history has only been displayed publicly three times.

This Civil War–Era Eagle Sculpture Was Made Out of Abraham Lincoln's Hair

The unusual artifact also contains tresses from First Lady Mary Lincoln, members of the president's cabinet and senators

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