When George Washington died in 1799, the British Royal Navy’s Channel Fleet lowered its flags to half mast.

The London Courier wrote, “The whole range of history does not present to our view a character upon which we can dwell with such entire and unmixed admiration.”

Carter’s decision to run for president occurred during his gubernatorial term. One clear September morning in 1973 Governor Carter stopped by to visit his mother, who was resting in her bedroom. Carter pulled up a chair and propped up his feet on the foot of her bed. When his mother inquired as to his plans after leaving the governor’s office, he replied: ‘I’m going to run for president.’ ‘President of what?’ his mother asked, and Carter replied: ‘Mama, I’m going to run for president of the United States, and I’m going to win.’ Mrs. Carter then told him to get his feet off the bed.

— Larry F. Vrzalik and Michael Minor, From the President’s Pen, 1991

Lyndon Johnson averaged only 3 to 4 hours of sleep a night and worked most of the rest; his wife once said, “Lyndon acts as if there is never going to be a tomorrow.” He arranged his time in a curious pattern:

Johnson began every day with a bedroom conference at 6:30 a.m., then worked straight through until 2:00 p.m., when he had lunch, relaxed, sometimes with a swim, and took a quick nap. By 4:00 p.m. he was ready to go again. ‘It’s like starting a new day,’ Johnson observed, and he would then proceed to work straight through to one or two in the morning. This Johnsonian ‘double day’ amazed the press and exhausted and frustrated his over-worked aides. His assistant Jack Valenti opined that Johnson had ‘extra glands’ that gave him energy that ordinary men did not possess: ‘He goes to bed late, rises early, and the words I have never heard him say are “I’m tired.”‘

He once called a congressman at 3 a.m. to discuss a piece of pending legislation. When Johnson asked, “Were you asleep?” the congressman thought quickly and said, “No, Mr. President, I was just lying here hoping you’d call.”

(From Larry F. Vrzalik and Michael Minor, From the President’s Pen, 1991.)

In 2009 three historians engaged forensic lip reader Jessica Rees to analyze silent film shot at the Battle of the Somme in 1916.

Soldiers of the Essex Regiment washing at a pool shout “Hi Mum!” and “Hello Mum, it’s me.” A soldier with a wounded foot repeats, “Jesus, Jesus, Jesus, Jesus.” And another soldier tells the crew, “Stop filming, this is awful.”

“What struck me the most was the optimism of the soldiers and their bravery,” Rees said. “They all seemed very positive, full of team spirit and jocular. Yet, as I was stunned to learn, many of them did not even survive the day of filming. I came away feeling a bit humble.”