Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Fred H. Saak
Technician 3rd GradeLos Alamos, NM
Manhattan Project VeteranMilitary VeteranSpecial Engineer Detachment
![](https://ahf.nuclearmuseum.org/wp-content/uploads/2017/08/saak-fred_h.gif)
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.