Hugo Leckelt

LaborerChicago, IL

Manhattan Project VeteranProject Worker/Staff

Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Royden E. Johannesson

Oak Ridge, TN

Royden Johannesson worked for the United States Engineer District Office.

Fred Vogel was an American chemical engineer who worked at Los Alamos during the Manhattan Project. Vogel studied at Lehigh University in Pennsylvania and later worked as Chief Engineer for the Cornell Machine Company and for the Centaur Machine Company.

Bernard F. Benson

Tinian Island

Bernard F. Benson served in the 320th Troop Carrier Squadron.