Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

John Mench

Pattern MakerLos Alamos, NM

Oak Ridge, TNTrinity Site
Manhattan Project VeteranMilitary VeteranSpecial Engineer Detachment
John Mench Listen to John Mench’s Oral History on Voices of the Manhattan Project

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

J. R. Brand

X-10 Graphite Reactor

J. R. Brand worked for Clinton Laboratories at the X-10 Reactor.

C. A. Matoske

Research & Development/300 Area

Matoske worked in the 300 Area at Hanford during the Manhattan Project.

Glenn E. Whitman

Los Alamos, NM

Glenn Whitman was a staff worker at Los Alamos during the Manhattan Project.

William C. Hermann

Los Alamos, NM