Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret. He participated in the mission to bomb Hiroshima as the bombardier of the Big Stink, which was the backup strike plane on Iwo Jima. He flew as the bombardier of the Laggin’ Dragon, the weather reconnaissance plane, during the mission to Nagasaki.

Related Profiles

E. R. Keplinger

B Reactor/100 Area

Keplinger worked in the 100 D Area at Hanford during the Manhattan Project.

John H. Shults

Tinian Island

John H. Shults served in the 1027th Air Material Squadron.

John S. Wright

Y-12 Plant

John Wright worked for the Tennessee Eastman Corporation at the Y-12 Plant.

James H. Williams

Los Alamos, NM