Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Howard V. Johnson

1st Ordnance SquadronTinian Island

Los Alamos, NMWendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
North Airfield at Tinian Island.

Howard V. Johnson served in the 1st Ordnance Squadron. 

Related Profiles

H. W. Livingston

Y-12 Plant

H. W. Livingston worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Edward A. Ryan Jr.

Tinian Island

Edward A. Ryan Jr. served in the First Ordnance Squadron.

John Cron

Hanford, WA

Dennis Dwyer

Chicago, IL

Dennis Dwyer was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.