Samuel Langley

American physicist, pioneer of aviation, and 3rd secretary of the smithsonian (1834-1906).

Born August 22nd, 1834 in Roxbury.

Died February 27th, 1906 at 71 years old in Aiken.

Occupations
aerospace engineer, aircraft pilot, astronomer, astrophysicist, inventor, military flight engineer, physicist
Wikipedia

When people don’t express themselves, they die one piece at a time. Laurie Halse Anderson