Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

John Mench was assigned to the Special Engineer Detachment at Los Alamos where he worked as a pattern maker, creating wooden casts for metal work at the site’s foundry.

Related Profiles

E. H. Lovell

Hanford, WA

Lauren R. Donaldson

Hanford, WA

Dr. Lauren Donaldson (1903-1998) was an ichthyologist who was hired by the Manhattan Engineering District at Hanford to monitor effects of radioactive contamination in the Columbia River.

James Parsons

K-25 Plant

James A. Parsons was an American chemical engineer. Parsons was born in Hand County, South Dakota. Upon graduation from South Dakota School of Mines and Technology, B.

William H. Jones

Oak Ridge, TN

William Jones worked for the Fercleve Corporation.