National Museum of Nuclear Science & History
Ernest (Ernie) Tremmel was born on September 20, 1916 in Wisconsin. He graduated from the University of Wisconsin-Madison with a B.
W. W. Hazlett worked for the Fercleve Corporation.
Andrew Welch was a janitor at the Chicago Met Lab during the Manhattan Project.
William Vatter was an American accounting scholar. Vatter was born in 1905 in Cincinnati. In his early years he hoped to be a musician, and he played the violin, viola, piano and French horn.
