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

F. B. Wells

Oak Ridge, TN

Wells worked for Stone and Webster Engineering Corporation.

William Bosler

T-Plant/200 Areas

Bosler worked at the 200 East Area at Hanford during the Manhattan Project. 

Charles C. Waugh

Oak Ridge, TN

Charles Waugh worked for the United States Engineer District Office.

Donald C. Harms

Tinian Island

Part of the Special Engineer Detachment (SED), Donald C. Harms was first sent to Oak Ridge, Tennessee, to work on the Manhattan Project.