Henry McDonald, Jr. worked for the United States Engineer District Office.
Henry McDonald, Jr.
EnsignOak Ridge, TN
Manhattan Project VeteranMilitary VeteranProject Worker/Staff
![The Chapel on the Hill in Oak Ridge](https://ahf.nuclearmuseum.org/wp-content/uploads/2015/04/ChapelHillOR_0-1024x768.jpg)
Henry McDonald, Jr. worked for the United States Engineer District Office.