Paul Dudley White was born on 06 June 1886. He was American national and known as Physician, Cardiologist, University teacher.
Alexander Gettler was born on 13 August 1883. He was American national and known as Toxicologist, University teacher.
William Henry Pickering was born on 15 February 1858. He was American national and known as Astronomer.
Fred Lawrence Whipple was born on 05 November 1906. He was American national and known as Astronomer.
Henry Augustus Rowland was born on 27 November 1848. He was American national and known as Physicist.
William D. Coolidge was born on 23 October 1873. He was American national and known as Physicist.
Otto Struve was born on 12 August 1897. He was American national and known as Astronomer.
Robert Pound was born on 16 May 1919. He was American national and known as Physicist.
Arthur Jeffrey Dempster was born on 14 August 1886. He was American national and known as Physicist.
William Wallace Campbell was born on 11 April 1862. He was American national and known as Astronomer.
Wesley A. Clark was born on 10 April 1927. He was American national and known as Physicist.
D. Allan Bromley was born on 04 May 1926. He was American national and known as Physicist.
Wallace Clement Sabine was born on 13 June 1868. He was American national and known as American physicist.
Charles Dillon Perrine was born on 28 July 1867. He was American national and known as Astronomer.
Theodore H. Maiman was born on 1927 AD. He was American national and known as Physicist, Scientist.
Sarah Kemble Knight was born on 19 April 1666. He was American national and known as Teacher.
David Del Tredici was born on 16 March 1937. He was American national and known as Pianist, Composer, Musicologist, University.
Grote Reber was born on 22 December 1911. He was American national and known as Amateur Astronomer.
