Background
Safford, Truman Henry was born on January 6, 1836 in Royalton, Vermont, United States.
Safford, Truman Henry was born on January 6, 1836 in Royalton, Vermont, United States.
Graduated from Harvard, 1854.
In later life he was an observatory director At an early age he attracted public attention by his remarkable calculation powers. At the age of nine, a local priest asked him to multiply 365,365,365,365,365,365 by itself.
In less than a minute, Truman gave the correct answer of 133,491,850,208,566,925,016,658,299,941,583,225 with no paper.
At around this age he also developed a new rule for calculating the moon"s risings and settings, taking one-quarter of the time of the existing method. Unlike many other calculating prodigies, Safford did not give public exhibitions.
He went to college and studied astronomy. He became the second director of the Hopkins Observatory at Williams College, the oldest extant astronomical observatory in the United States.
Safford served as director of the Observatory until his death.
In 1894, Safford had a stroke. The Safford Fund for Williams College student researchers was created by his descendants to honor him. A portrait of him as a child prodigy hangs in the Hopkins Observatory"s Mehlin Museum of Astronomy, adjacent to the Milham Planetarium.
His natural calculating abilities seemed to wane with age.
Married Elizabeth Marshall Bradbury, March 8, 1860.