C. H. Hemmel, Jr. served in the 390th Air Service Group.
C. H. Hemmel, Jr.
SergeantTinian Island
Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
National Museum of Nuclear Science & History
National Museum of Nuclear Science & History
C. H. Hemmel, Jr. served in the 390th Air Service Group.