Roy V. Henderson

JanitorChicago, IL

Manhattan Project VeteranProject Worker/Staff

Roy V. Henderson was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Anthony J. Matz

Chicago, IL

Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.

A. E. Harmon

Hanford, WA

S. J. Reed

Oak Ridge, TN

S. J. Reed worked for the Edenfield Electric Company.

Peter C. Nothaft

Los Alamos, NM

Peter Nothaft was a staff worker at Los Alamos during the Manhattan Project.