William Coblentz

American physicist (1873–1962).

Born November 20th, 1873 in Mahoning County.

Died September 15th, 1962 at 88 years old in Washington, D.C..

Occupations
astronomer, physicist
Wikipedia

Tell your friend that in his death, a part of you dies and goes with him. Wherever he goes, you also go. He will not be alone. Jiddu Krishnamurti